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Kerr Machine Co.

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Mark S. Nowell Kelcy Jake Foster Christopher Todd Barnett

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Fluid End Plug With Bore Clearance

16/422,446 | U.S. Patent Application

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Location ELECTRONIC

Filed May 24, 2019

Examiner CHIRAG JARIWALA

Class 417

Art Group 3746

Case Type Utility - 417/568000

Last Updated: 1 year, 1 month ago

Date	#	Transaction
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Fluid End Plug With Bore Clearance

16/422,446 | U.S. Patent Application

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