Case 1:17-cv-00770-JDW Document 250-87 Filed 10/25/23 Page 1 of 27 PageID #: 28889
`Case 1:17-cv-00770-JDW Document 250-87 Filed 10/25/23 Page 1 of 27 PagelD #: 28889
`
`EXHIBIT 84
`EXHIBIT 84
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`

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`Case 1:17-cv-00770-JDW Document 250-87 Filed 10/25/23 Page 2 of 27 PageID #: 28890
`Case 1:17-cv-00770-JDW Document 250-87 Filed 10/25/23 Page 2 of 27 PagelD #: 28890
`
`No image available for this record.
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`HIGHLY CONFIDENTIAL-OUTSIDE ATTORNEYS’ EYES ONLY
`
`CAT_00052666
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`

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`Case 1:17-cv-00770-JDW Document 250-87 Filed 10/25/23 Page 3 of 27 PageID #: 28891
`
`Thomson Innovation Alert
`
`
`
`
`Alert Summary
`Name: ALT2013-018 (Wirtgen and subsidiaries)
`Description: This patent alert report (ALT2013-018) relates to Wirtgen, and subsidiaries, as defined by
`the listed search query, date range, and patent collections.
`Date Range of Run: 2015-11-06 to 2015-12-06
`Frequency: 1/Month
`Number of Hits: 16
`Collections: DWPI, DE App, DE Grant, EP App, EP Grant, US App, US Grant, WO App
`Saved Work Inbox recipients: -
`Recipients: Phillips_Andrew_A@cat.com, Varu_Anand_M@cat.com, Aardema_Jim_A@cat.com,
`Sansone_Dario@cat.com, Larson_David_L@cat.com, Moriarity_Brian_G@cat.com,
`Frelich_Toby_A@cat.com, HEALY_Terry_P@cat.com, Engelmann_Eric_S@cat.com,
`Marsolek_John_L@cat.com, Rio_Fred_B@cat.com
`
`
`
`Table of Contents -
`
`1
`
`US9194088B2
`
`Category: Patent
`
`Road milling machine for working road or ground surfaces, as well as
`method for steering a road milling machine
`
`US9181664B2
`
`Automotive construction machine
`
`2
`
`3
`
`4
`
`5
`
`6
`
`7
`
`8
`
`9
`
`US9181660B2
`
`US9175448B2
`
`US20150329158A1
`
`US20150328948A1
`
`EP2718500B1
`
`EP2791423B1
`
`EP2946968A1
`
`Self-propelled civil engineering machine and method of controlling a
`civil engineering machine
`
`Drum housing for a working drum of a construction machine or mining
`machine, construction machine or mining machine, as well as method
`for monitoring the condition of a working drum of a construction
`machine or mining machine
`Road Construction Machine, Crawler Track Unit Of A Road Construction
`Machine, As Well As Method For Tensioning A Chain Of A Crawler Track
`Unit
`Automotive Construction Machine, As Well As Lifting Column For A
`Construction Machine
`
`PROCÉDÉ ET DISPOSITIF POUR DÉTERMINER UNE SURFACE FRAISÉE
`PAR AU MOINS UNE MACHINE DE CHANTIER OU UNE MACHINE
`D'ABATTAGE POURVUE D'UN TAMBOUR DE FRAISAGE|METHOD AND
`DEVICE FOR DETERMINING AN AREA CUT WITH A CUTTING ROLL BY
`AT LEAST ONE CONSTRUCTION MACHINE OR MINING MACHINE
`DISPOSITIF PERMETTANT DE DÉTECTER LE MOUVEMENT DU ROULEAU
`D'UN COMPACTEUR DE SOL|DEVICE FOR DETECTING THE MOVEMENT
`OF A COMPACTOR ROLLER ON A SOIL COMPACTOR
`SIÈGE POUR CONDUCTEUR D'UN ENGIN ET ENGIN|SEAT FOR A
`DRIVER OF A CONSTRUCTION MACHINE AND CONSTRUCTION
`MACHINE
`SIÈGE POUR UN CONDUCTEUR DE VÉHICULE D'UN ENGIN, ENGIN, ET
`PROCÉDÉ DE RÉGLAGE D'UN SIÈGE|SEAT FOR A VEHICLE DRIVER OF
`A CONSTRUCTION MACHINE, CONSTRUCTION MACHINE, AND METHOD
`FOR ADJUSTING A SEAT
`Engin de construction automoteur|Self-propelled construction machine
`
`10
`
`EP2946966A1
`
`11
`
`EP2708650A3
`
`12
`
`EP2708651A3
`
`Machine à fraiser la chaussée|Road milling machine
`
`Copyright 2007-2015 THOMSON REUTERS
`
`I
`
`

`

`Case 1:17-cv-00770-JDW Document 250-87 Filed 10/25/23 Page 4 of 27 PageID #: 28892
`
`13
`
`EP2439334A3
`
`Âme de mélangeur pour un stabilisateur/recycleur|Mixer bar for a
`stabiliser / recycler
`
`14 DE102008054016B4
`
`15 DE102014209465A1
`
`Vorrichtung zum Verbinden von thermoplastischen Materialbahnen mit
`einer oberen, eine Anpresskraft ausübenden Druckrolle und einem
`Heizelement
`Sitz für einen Fahrzeugführer einer Baumaschine, Baumaschine, sowie
`Verfahren zum Verstellen eines Sitzes
`
`16 DE102014209462A1
`
`Sitz für einen Fahrzeugführer einer Baumaschine, sowie Baumaschine
`
`Copyright 2007-2015 THOMSON REUTERS
`
`II
`
`

`

`Case 1:17-cv-00770-JDW Document 250-87 Filed 10/25/23 Page 5 of 27 PageID #: 28893
`
`Record 1
`
`US9194088B2
`
`Road milling machine for working road or ground surfaces,
`as well as method for steering a road milling machine
`
`DWPI Title: Road milling machine for working e.g. road surface, has rigid
`
`connecting portion which is coupled to steering levers of front wheels to which
`
`steering cylinder is connected for synchronous adjustment of steering angles
`
`Drawing: -
`
`Assignee
`
`Standarized: WIRTGEN GMBH,
`
`Original: Wirtgen GmbH DE Wirtgen GmbH Windhagen DE
`
`DWPI Assignee/Applicant: WIRTGEN GMBH,
`
`Abstract (English): A road milling machine with a machine frame supported by a
`
`chassis with one front axle and one rear axle with wheels or crawler tracks, with a
`
`milling drum mounted at the machine frame to rotate between the rear wheels, where
`
`said milling drum ends nearly flush with a zero-clearance side, it is provided that the
`
`wheels or crawler tracks of the front axle as seen in the direction of travel are
`
`Drawing
`
`arranged offset from one another in such a fashion that one of the front wheels or tracks is arranged in front of the other front
`
`wheel or crawler track as seen in the direction of travel.
`
`DWPI Abstract
`
`Abstract-DWPI Novelty: The machine has left and right swivel columns (34) which are connected to left and right front wheels
`
`(12) to a machine frame (8). The each swivel column has a pivot axis. Left and right steering levers are connected to left and
`
`right front wheels, so as to steer each front wheel in steering angles about the pivot axes of respective pivot columns. A rigid
`
`connecting portion is coupled to steering levers of front wheels for synchronous adjustment of steering angles. A steering
`
`cylinder is directly or indirectly connected to front wheels to adjust the steering angles.
`
`Abstract-DWPI Detailed Description: An INDEPENDENT CLAIM is included for method of steering wheels or crawler tracks of
`
`road milling machine for working road or ground surfaces.
`
`Abstract-DWPI Activity: -
`
`Abstract-DWPI Mechanism: -
`
`Abstract-DWPI Use: Road milling machine for working road and ground surfaces.
`
`Abstract-DWPI-Advantage: The rigid connecting portion is coupled to steering levers of front wheels to which steering cylinder is
`
`connected for synchronous adjustment of steering angles, such that the milling drum ends are flush with outer side of the
`
`machine frame, by which milling operations are performed around very small obstacles precisely. The maneuverability of road
`
`milling machine is improved. The wheels of the front axle as seen in the direction of travel are arranged offset to one another in
`
`such a fashion, by which larger maximum steering angles are adjusted efficiently. The distance of the current point of rotation
`
`from the front end of milling drum on the zero-clearance side is reduced. The precise cornering procedure is attained. The
`
`distance of the center of rotation is shortened. The steerability of both rear wheels is ensured.
`
`Copyright 2007-2015 THOMSON REUTERS
`
`1
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`

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`Case 1:17-cv-00770-JDW Document 250-87 Filed 10/25/23 Page 6 of 27 PageID #: 28894
`
`Abstract - DWPI Drawing Description: The drawing shows a schematic view of the road milling machine. 4 - Operator platform.8
`
`- Machine frame.12 - Front wheel.20 - Milling drum.34 - Swivel column.
`
`Drawing Description: -
`
`Abstract-DWPI Tech Focus: -
`
`Copyright 2007-2015 THOMSON REUTERS
`
`2
`
`

`

`Case 1:17-cv-00770-JDW Document 250-87 Filed 10/25/23 Page 7 of 27 PageID #: 28895
`
`Record 2
`
`US9181664B2
`
`Automotive construction machine
`
`DWPI Title: Self-propelled road construction machine has a driver's cabin, which
`
`can move laterally and pivot for the driver to view all movements
`
`Drawing: -
`
`Assignee
`
`Standarized: WIRTGEN GMBH,
`
`Original: Wirtgen GmbH DE Wirtgen GmbH Windhagen DE
`
`DWPI Assignee/Applicant: WIRTGEN GMBH,
`
`Abstract (English): In an automotive construction machine, with a machine
`
`frame (4) with preferably vertically arranged lateral outer walls (5), a milling drum
`
`(6) mounted in the machine frame (4) for working a ground surface or traffic surface
`
`(8), and with an operator's platform (10), it is provided that the operator's platform
`
`(10) is moveable on the machine frame (4) transversely to the direction of travel, and
`
`is moveable outwards beyond the lateral outer walls (5) of the machine frame (4),
`
`Drawing
`
`that the machine frame (4) is provided with a guide (18) for the operator's platform (10) acting transversely to the direction of
`
`travel, and that the guide (18) projects laterally either not at all or just slightly beyond the outer walls (5).
`
`DWPI Abstract
`
`Abstract-DWPI Novelty: The self-propelled road construction machine (1) has a machine frame on the chassis (2) with vertical
`
`side walls (5). The driver's cabin (10) can move laterally on a guide (18) at the machine frame and the integrated seat can be
`
`moved sideways over and outside the side wall. The guide ands at the side wall or projects slightly beyond it. The cabin can
`
`pivot on a vertical axis, at least in the outermost position.
`
`Abstract-DWPI Detailed Description: -
`
`Abstract-DWPI Activity: -
`
`Abstract-DWPI Mechanism: -
`
`Abstract-DWPI Use: The assembly is a self-propelled construction machine, especially a road milling machine, a recycler or a
`
`stabilizer.
`
`Abstract-DWPI-Advantage: The structure gives the driver positions to observe all movements without an assistant.
`
`Abstract - DWPI Drawing Description: The drawing shows a schematic side view of the road construction machine.1 - road
`
`construction machine.2 - chassis.4 - machine frame.5 - side wall.10 - driver's cabin.12 - display panel.18 - guide.
`
`Drawing Description: -
`
`Abstract-DWPI Tech Focus: -
`
`Copyright 2007-2015 THOMSON REUTERS
`
`3
`
`

`

`Case 1:17-cv-00770-JDW Document 250-87 Filed 10/25/23 Page 8 of 27 PageID #: 28896
`
`Record 3
`
`US9181660B2
`
`Self-propelled civil engineering machine and method of
`controlling a civil engineering machine
`
`DWPI Title: Self-propelled construction machine e.g. paver has control and
`
`computing unit to vary position of reference point during movement of construction
`
`machine in accordance with course of target path in coordinate system
`
`Drawing: -
`
`Assignee
`
`Standarized: WIRTGEN GMBH,
`
`Original: Wirtgen GmbH DE Wirtgen GmbH Windhagen DE
`
`DWPI Assignee/Applicant: WIRTGEN GMBH,
`
`Abstract (English): A civil engineering machine and a method of controlling the
`
`machine are based on the position of at least one reference point which is relevant to
`
`the control of the civil engineering machine being changed, as the civil engineering
`
`machine moves, as a function of a relative position of the at least one reference point
`
`relative to a desired path of travel.
`
`Drawing
`
`DWPI Abstract
`
`Abstract-DWPI Novelty: The construction machine has determining unit to determine deviation of reference point of
`
`construction machine with respect to target path. The control unit controls drive unit based on deviation of reference point of
`
`construction machine with respect to target path so that reference point on set travel distance or predetermined distance along
`
`target path is moved. The control and computing unit varies position of reference point during movement of construction
`
`machine in accordance with course of target path in construction machine related coordinate system.
`
`Abstract-DWPI Detailed Description: An INDEPENDENT CLAIM is included for method for controlling drive unit of self-propelled
`
`construction machine.
`
`Abstract-DWPI Activity: -
`
`Abstract-DWPI Mechanism: -
`
`Abstract-DWPI Use: Self-propelled construction machine such as paver and road grooving machine.
`
`Abstract-DWPI-Advantage: The improved automatic control of the self-propelled construction machine can be enhanced and
`
`rotatory degree of freedom of the construction machine can be improved.
`
`Abstract - DWPI Drawing Description: The drawings show the side view of the paver and the road grooving machine. 1 - Paver.2
`
`- Machine frame.3 - Landing gear.4a,4B - Chain drive assemblies.5A - Front stroke pillar.
`
`Drawing Description: -
`
`Abstract-DWPI Tech Focus: -
`
`Copyright 2007-2015 THOMSON REUTERS
`
`4
`
`

`

`Case 1:17-cv-00770-JDW Document 250-87 Filed 10/25/23 Page 9 of 27 PageID #: 28897
`
`Record 4
`
`US9175448B2
`
`Drum housing for a working drum of a construction machine
`or mining machine, construction machine or mining
`machine, as well as method for monitoring the condition of a
`working drum of a construction machine or mining machine
`DWPI Title: Milling housing for working drum of e.g. road construction machine,
`
`has locking device that is provided outside the housing jacket so as to close the
`
`inspection openings
`
`Drawing: -
`
`Assignee
`
`Standarized: VON SCHOENEBECK WINFRIED, BERGES JOERG, BERGHOFF PETER,
`WAGNER STEFAN, BARLMANI CYRUS, HÄHN GÜNTER, WIRTGEN GMBH,
`
`Original: Wirtgen GmbH DE von Schoenebeck Winfried Vettelschoss DE Berges
`Joerg Hennef DE Berghoff Peter Windhagen DE Wagner Stefan Bad Honnef DE
`Barlmani Cyrus Königswinter DE Hähn Günter Königswinter DE
`
`DWPI Assignee/Applicant: WIRTGEN GMBH,
`
`Abstract (English): In a drum housing for a working drum of a construction
`
`machine or mining machine, the working drum being provided with tools and rotating
`
`Drawing
`
`about a drum axis, with a housing shell which at least partially encloses the circumference of the working drum, and with at
`
`least one inspection opening for a monitoring device arranged in the housing shell, wherein the monitoring device inspects the
`
`condition of the working drum or the tools thereof, it is provided for the following features to be achieved: a closing mechanism
`
`is arranged on the outside of the housing shell, the closing mechanism enabling closure of the at least one inspection opening.
`
`DWPI Abstract
`
`Abstract-DWPI Novelty: The mining housing (1) has a housing jacket that encloses a working drum (8). The inspection openings
`
`are provided in housing jacket for monitoring the condition of working drum or tools provided around working drum, using a
`
`monitoring device. The locking device is provided outside the housing jacket so as to close the inspection openings.
`
`Abstract-DWPI Detailed Description: INDEPENDENT CLAIMS are included for the following:
`
`construction machine; and
`
`method for monitoring condition of working drum of construction machine.
`
`Abstract-DWPI Activity: -
`
`Abstract-DWPI Mechanism: -
`
`Abstract-DWPI Use: Milling housing for working drum of construction machine such as road construction machine, recycler, soil
`
`stabilizer or mining machine (all claimed).
`
`Abstract-DWPI-Advantage: The condition of working drum or tools provided around working drum can be monitored easily
`
`through inspection openings, during milling operation, so that failure of tool can be determined in early state at low cost. Since
`
`locking device is provided outside the housing jacket so as to close the inspection openings, the penetration of dust can be
`
`Copyright 2007-2015 THOMSON REUTERS
`
`5
`
`

`

`Case 1:17-cv-00770-JDW Document 250-87 Filed 10/25/23 Page 10 of 27 PageID #: 28898
`
`prevented.
`
`Abstract - DWPI Drawing Description: The drawing shows the schematic view of the road construction machine.1 - Mining
`
`housing.3 - Machine frame.6 - Rotating shaft.7 - Chain drive.8 - Working drum.
`
`Drawing Description: -
`
`Abstract-DWPI Tech Focus: -
`
`Copyright 2007-2015 THOMSON REUTERS
`
`6
`
`

`

`Case 1:17-cv-00770-JDW Document 250-87 Filed 10/25/23 Page 11 of 27 PageID #: 28899
`
`Record 5
`
`US20150329158A1
`
`Road Construction Machine, Crawler Track Unit Of A Road
`Construction Machine, As Well As Method For Tensioning A
`Chain Of A Crawler Track Unit
`DWPI Title: Road construction machine, particularly road milling machine,
`
`comprises chassis with multiple chain running gears, where chassis carries machine
`
`frame, and chain running gears have endless chain and multiple rollers
`
`Drawing: -
`
`Assignee
`
`Standarized: WIRTGEN GMBH,
`
`Original: Wirtgen GmbH Windhagen DE
`
`DWPI Assignee/Applicant: WIRTGEN GMBH, BARIMANI C, BUSLEY P, FRANK B,
`HAEHN G,
`
`Abstract (English): In a road construction machine, in particular a road milling
`
`machine (1), with a machine frame (2), and a chassis (4) with preferably several
`
`crawler track units (6), said chassis (4) carrying the machine frame (2), where the
`
`crawler track units (6) comprise a chain (12) which continuously revolves around at
`
`Drawing
`
`least one guide wheel (8) and at least one drive wheel (10), as well as several track rollers (14) which roll on the chain (12) and
`
`carry the machine frame (2), where the drive wheel (10) or preferably the guide wheel (8) is provided with an adjustment
`
`device (18), which enables the reciprocal spacing of the axles (20,22) of the drive wheel and guide wheel (8,10) to be adjusted
`
`for adaptation to a current lengthening of the chain (12), and where in addition to the adjustment device (18), a spring element
`
`(24) is provided which allows, using the adjusted spacing as a basis, a shortening of the spacing between the axles (20,22) of
`
`the drive wheel and guide wheel (8,10) against the spring force in the event of an operation-related increase of the chain
`
`tension to prevent any tension peaks in the chain (12), it is provided that the adjustment device (18) comprises a piston-
`
`cylinder unit (28) with a piston (30) to which a preferably hydraulic operating pressure can be applied in order to generate a
`
`predetermined force of the piston (30), and that, upon reaching the predetermined chain tension, a locking device (34) locks
`
`the end position of the piston (30) of the piston-cylinder unit (28) reached under the operating pressure applied.
`
`DWPI Abstract
`
`Abstract-DWPI Novelty: The road construction machine comprises a chassis with multiple chain running gears (6). The chassis
`
`carries the machine frame. The chain running gears have an endless chain (12) and multiple rollers (14). An adjusting unit (18)
`
`is provided, which has a piston cylinder unit (28) with a piston (30), which is impinged with hydraulic working pressure to
`
`generate a predetermined force of the piston. A locking unit is provided, which locks the end position of the piston of the piston
`
`cylinder unit during attaining predetermined chain tension.
`
`Abstract-DWPI Detailed Description: INDEPENDENT CLAIMS are also included for the following:
`
`a chain running gear for a road construction machine; and
`
`a method for tensioning a chain of a chain running gear.
`
`Abstract-DWPI Activity: -
`
`Copyright 2007-2015 THOMSON REUTERS
`
`7
`
`

`

`Case 1:17-cv-00770-JDW Document 250-87 Filed 10/25/23 Page 12 of 27 PageID #: 28900
`
`Abstract-DWPI Mechanism: -
`
`Abstract-DWPI Use: Road construction machine, particularly road milling machine.
`
`Abstract-DWPI-Advantage: The adjusting unit has a piston cylinder unit with a piston, which is impinged with hydraulic working
`
`pressure to generate a predetermined force of the piston, and a locking unit is provided, which locks the end position of the
`
`piston of the piston cylinder unit during attaining predetermined chain tension, and thus enables simple and easy operation of
`
`the road construction machine.
`
`Abstract - DWPI Drawing Description: The drawing shows a schematic side view of a chain running gear with chain tensioning
`
`unit.6 - Chain running gear.12 - Endless chain.14 - Roller.18 - Adjusting unit.28 - Piston cylinder unit.30 - Piston.
`
`Drawing Description: -
`
`Abstract-DWPI Tech Focus: -
`
`Copyright 2007-2015 THOMSON REUTERS
`
`8
`
`

`

`Case 1:17-cv-00770-JDW Document 250-87 Filed 10/25/23 Page 13 of 27 PageID #: 28901
`
`Record 6
`US20150328948A1 Automotive Construction Machine, As Well As Lifting Column
`For A Construction Machine
`
`DWPI Title: Self-propelled construction site machine has individually height
`
`adjustable lifting columns with measuring device to measure actual lift position and
`
`send measured signals to display unit
`
`Drawing: -
`
`Assignee
`
`Standarized: WIRTGEN GMBH,
`
`Original: Wirtgen GmbH Windhagen DE
`
`DWPI Assignee/Applicant: WIRTGEN GMBH, BUSLEY P, TEWES G,
`
`Abstract (English): Disclosed is an automotive road construction machine,
`
`particularly a recycler or a cold stripping machine, comprising an engine frame that is
`
`supported by a chassis, a working roller which is stationarily or pivotally mounted on
`
`the engine frame and is used for machining a ground surface or road surface. The
`
`chassis is provided with wheels or tracked running gears which are connected to the
`
`Drawing
`
`engine frame via lifting column and are vertically adjustable relative to the engine frame. Each individually vertically adjustable
`
`lifting column is equipped with a device for measuring the actual vertical state of the lifting column.
`
`DWPI Abstract
`
`Abstract-DWPI Novelty: The self-propelled machine has a machine frame (4) with road roller (6) and lifting columns (14) for
`
`connecting the wheels (10) or endless tracks to the machine frame. Each individually height adjustable lifting column has a
`
`measuring device for measuring the actual lift position of the column. The measured signals are supplied to a display unit (20)
`
`for the lift position of the columns. The lifting columns can be two intersliding hollow cylinders serving as a guide unit containing
`
`a piston cylinder unit coaxially inside.
`
`Abstract-DWPI Detailed Description: Independent claim describes lifting column for construction machine where two intersliding
`
`hollow cylinders hold a piston cylinder unit and a measuring device for supplying measured signals to a display unit.
`
`Abstract-DWPI Activity: -
`
`Abstract-DWPI Mechanism: -
`
`Abstract-DWPI Use: For road construction work.
`
`Abstract-DWPI-Advantage: Enables accurate positioning irrespective of variable weight through amount of fuel or water in
`
`machine.
`
`Abstract - DWPI Drawing Description: Figure shows side view of machine with roller in work position4 - machine frame.6 - road
`
`roller.10 - wheels.14 - lifting column.20 - signal display unit.
`
`Drawing Description: -
`
`Copyright 2007-2015 THOMSON REUTERS
`
`9
`
`

`

`Case 1:17-cv-00770-JDW Document 250-87 Filed 10/25/23 Page 14 of 27 PageID #: 28902
`
`Abstract-DWPI Tech Focus: -
`
`Copyright 2007-2015 THOMSON REUTERS
`
`10
`
`

`

`Case 1:17-cv-00770-JDW Document 250-87 Filed 10/25/23 Page 15 of 27 PageID #: 28903
`
`Record 7
`
`EP2718500B1
`
`PROCÉDÉ ET DISPOSITIF POUR DÉTERMINER UNE SURFACE
`FRAISÉE PAR AU MOINS UNE MACHINE DE CHANTIER OU
`UNE MACHINE D'ABATTAGE POURVUE D'UN TAMBOUR DE
`FRAISAGE|METHOD AND DEVICE FOR DETERMINING AN
`AREA CUT WITH A CUTTING ROLL BY AT LEAST ONE
`CONSTRUCTION MACHINE OR MINING MACHINE
`DWPI Title: Method for determining road surface milled with milling roller of road
`
`milling machine, involves subtracting total summed milled areas from total
`
`established overlap areas to produce milled area
`
`Drawing: -
`
`Assignee
`
`Standarized: WIRTGEN GMBH,
`
`Original: Wirtgen GmbH 53578 Windhagen DE
`
`DWPI Assignee/Applicant: WIRTGEN GMBH,
`
`Abstract (English): In a method for determining an area cut with a cutting roll
`
`(2) by at least one construction machine or at least one mining machine by working a
`
`predefined area in a plurality of cutting trajectories by means of at least one machine
`
`(1), determining the length of the cutting trajectories at which a cutting operation has
`
`taken place, by evaluating the continuous machine positions, summing the previously
`
`Drawing
`
`cut part-areas taking into account the length of the cutting trajectory and the installed width of the cutting roll (2), wherein the
`
`part-area currently cut along the cutting trajectory is checked continuously or subsequently for overlapping or multiple
`
`overlapping with previously cut part-areas, and overlapping part-areas are subtracted as overlap areas from the summed,
`
`previously cut part-areas, the total summed cut part-areas minus the total established overlap areas produce the cut area.
`
`DWPI Abstract
`
`Abstract-DWPI Novelty: The method involves determining length of milling trajectories at which milling operation occurred.
`
`Previously milled area is summed with installed width of a milling roll (2). An area currently milled along the milling trajectories
`
`is checked continuously or subsequently for overlapping or multiple overlapping with previously milled areas. The overlapping
`
`areas are subtracted from the summed previously milled areas as overlap areas. The total summed milled areas are subtracted
`
`from the total established overlap areas to produce a milled area.
`
`Abstract-DWPI Detailed Description: An INDEPENDENT CLAIM is also included for a construction machine or mining machine for
`
`milling a predetermined surface in a set of milling trajectories.
`
`Abstract-DWPI Activity: -
`
`Abstract-DWPI Mechanism: -
`
`Abstract-DWPI Use: Method for determining an area i.e. road surface, milled with a milling roller of a construction machine or a
`
`mining machine (claimed) i.e. road milling machine. Can also be used for a surface miner.
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`Abstract-DWPI-Advantage: The method enables subtracting the total summed milled areas from the total established overlap
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`areas to produce the milled area, thus determining the service quickly and automatically, and detecting the area with high
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`Copyright 2007-2015 THOMSON REUTERS
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`Case 1:17-cv-00770-JDW Document 250-87 Filed 10/25/23 Page 16 of 27 PageID #: 28904
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`accuracy and low cost.
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`Abstract - DWPI Drawing Description: The drawing shows a side view of a road milling machine.1 - Road milling machine.2 -
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`Milling roll.3 - Machine frame.5 - Chain drive assembly.7 - Milling roller axis.
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`Drawing Description: -
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`Abstract-DWPI Tech Focus: -
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`Copyright 2007-2015 THOMSON REUTERS
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`Case 1:17-cv-00770-JDW Document 250-87 Filed 10/25/23 Page 17 of 27 PageID #: 28905
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`Record 8
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`EP2791423B1
`
`DISPOSITIF PERMETTANT DE DÉTECTER LE MOUVEMENT DU
`ROULEAU D'UN COMPACTEUR DE SOL|DEVICE FOR
`DETECTING THE MOVEMENT OF A COMPACTOR ROLLER ON
`A SOIL COMPACTOR
`DWPI Title: Device for detecting movement of compactor roller of floor compactor
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`for compaction of e.g. soil, has motion sensors provided at roller shell inner side,
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`movable with shell, and arranged relative to each other with circumferential distance
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`Drawing: -
`
`Assignee
`
`Standarized: HAMM AG,
`
`Original: Hamm AG 95643 Tirschenreuth DE
`
`DWPI Assignee/Applicant: HAMM AG,
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`Abstract (English): A device for detecting the movement of a rotating compactor
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`roller (20) about a rotary axis (A) on a soil compactor (10) comprises a plurality of
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`movement sensors (ai) arranged circumferentially separated from each other about
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`the rotary axis (A) on an inner side of a roller jacket (22), wherein the movement
`
`sensors can be moved with the roller jacket (22) in the circumferential direction about
`
`Drawing
`
`the rotary axis (A).
`
`DWPI Abstract
`
`Abstract-DWPI Novelty: The device (28) has motion sensors (a1) e.g. three-axes acceleration sensors, provided at an inner side
`
`of a roller shell (22), and movable with the roller shell around a rotational axis. The motion sensors are arranged relative to
`
`each other with a circumferential distance around the rotational axis in a circumferential direction. A wireless-signal
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`transmission arrangement (32) transmits movement information to an evaluation unit (34), where the movement information is
`
`based on sensor signals of the motion sensors. The motion sensors are arranged in a same axial region.
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`Abstract-DWPI Detailed Description: An INDEPENDENT CLAIM is also included for a floor compactor.
`
`Abstract-DWPI Activity: -
`
`Abstract-DWPI Mechanism: -
`
`Abstract-DWPI Use: Device for detecting a movement of a compactor roller of a floor compactor (claimed) for compaction of a
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`floor construction material e.g. soil, gravel, and asphalt.
`
`Abstract-DWPI-Advantage: The motion sensors are provided at the inner side of the roller shell, movable with the roller shell
`
`around the rotational axis, and arranged relative to each other with the circumferential distance around the rotational axis in
`
`the circumferential direction, thus protecting the sensors against external influences, and accurately determining a motion state
`
`of the compactor roller. The wireless-signal transmission arrangement transmits the movement information to the evaluation
`
`unit, where the movement information is based on the sensor signals of the motion sensors, thus avoiding the need for
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`rotational ducts and corresponding cable connections, and hence achieving robust, and less error-susceptible device, and easily
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`and inexpensively designing the device. The device avoids the need for feeding electrical energy to the motion sensors and the
`
`wireless-signal transmission arrangement from outside over line connections.
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`Copyright 2007-2015 THOMSON REUTERS
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`Case 1:17-cv-00770-JDW Document 250-87 Filed 10/25/23 Page 18 of 27 PageID #: 28906
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`Abstract - DWPI Drawing Description: The drawing shows a side view of a floor compactor used for compaction of floor.a1 -
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`Motion sensors.22 - Roller shell.28 - Device for detecting a movement of a compactor roller.32 - Wireless-signal transmission
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`arrangement.34 - Evaluation unit.
`
`Drawing Description: -
`
`Abstract-DWPI Tech Focus: -
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`Copyright 2007-2015 THOMSON REUTERS
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`Case 1:17-cv-00770-JDW Document 250-87 Filed 10/25/23 Page 19 of 27 PageID #: 28907
`
`Record 9
`
`EP2946968A1
`
`SIÈGE POUR CONDUCTEUR D'UN ENGIN ET ENGIN|SEAT
`FOR A DRIVER OF A CONSTRUCTION MACHINE AND
`CONSTRUCTION MACHINE
`DWPI Title: Seat for driver of construction machine e.g. road roller, has armrest
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`support that is secured in adjustable reason position and is provided with two
`
`adjustable connection units for connection to armrest and seat bracket
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`Drawing: -
`
`Assignee
`
`Standarized: HAMM AG,
`
`Original: Hamm AG 95643 Tirschenreuth DE
`
`DWPI Assignee/Applicant: HAMM AG,
`
`DWPI Abstract
`
`Abstract-DWPI Novelty: The seat (1) has an armrest support (8) secured in an
`
`adjustable reason position. A vertical center plane of a seat surface (2) and a
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`seatback (4) comprises an armrest (10) in longitudinal direction. The armrest is
`
`Drawing
`
`extended forward from the seatback beside seat surface. A seat bracket (6) is worn on the seat surface and seatback. The
`
`armrest support is provided with two adjustable connection units for connection to the armrest and seat bracket.
`
`Abstract-DWPI Detailed Description: -
`
`Abstract-DWPI Activity: -
`
`Abstract-DWPI Mechanism: -
`
`Abstract-DWPI Use: Seat for driver of construction machine e.g. road roller (all claimed).
`
`Abstract-DWPI-Advantage: The armrest support is provided with two adjustable connection units for connection to the armrest
`
`and seat bracket so that the simple, compact and stable construction of the seat is enabled and the armrest position is changed
`
`easily. The flexibility and stability of the seat are improved.
`
`Abstract - DWPI Drawing Description: The drawings show the top view of the road roller and perspective view of the seat. 1 -
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`Seat.2 - Seat surface.4 - Seatback.6 - Seat bracket.8 - Armrest support.10 - Armrest.
`
`Drawing Description: -
`
`Abstract-DWPI Tech Focus: -
`
`Copyright 2007-2015 THOMSON REUTERS
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`Case 1:17-cv-00770-JDW Document 250-87 Filed 10/25/23 Page 20 of 27 PageID #: 28908
`
`Record 10
`
`EP2946966A1
`
`SIÈGE POUR UN CONDUCTEUR DE VÉHICULE D'UN ENGIN,
`ENGIN, ET PROCÉDÉ DE RÉGLAGE D'UN SIÈGE|SEAT FOR A
`VEHICLE DRIVER OF A CONSTRUCTION MACHINE,
`CONSTRUCTION MACHINE, AND METHOD FOR ADJUSTING A
`SEAT
`DWPI Title: Seat for driver of construction machine i.e. road roller, has control
`
`device for mechanical adjustment of seat carriage, where control device controls
`
`decoupling of transmission element from drive motor and/or seat carrier
`
`Drawing: -
`
`Assignee
`
`Standarized: HAMM AG,
`
`Original: Hamm AG 95643 Tirschenreuth DE
`
`DWPI Assignee/Applicant: HAMM AG,
`
`DWPI Abstract
`
`Abstract-DWPI Novelty: The seat (1) has a movable seat carriage (8) intended to be
`
`adjusted by a drive motor, where the drive motor is coupled to the seat carriage
`
`though a transmission element. A control device (16) is provided for mechanical
`
`Drawing
`
`adjustment of the seat carriage, where the control device controls the decoupling of the transmission element from the drive
`
`motor and/or the seat carrier. A position detection device detects a current position of the seat carriage and transmits a
`
`measuring signal of the current position to the control device.
`
`Abstract-DWPI Detailed Description: An INDEPENDENT CLAIM is also included for a method for adjusting a seat for a driver of a
`
`construction machine i.e. road roller.
`
`Abstract-DWPI Activity: -
`
`Abstract-DWPI Mechanism: -
`
`Abstract-DWPI Use: Seat for a driver of a construction machine i.e. road roller (claimed).
`
`Abstract-DWPI-Advantage: The control device is provided for mechanical adjustment of the seat carriage, where the control
`
`device controls the decoupling of the transmission element from the drive motor and/or the seat carrier, thus allowing quick
`
`adjustment of the se