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David L. Schulte, Jr.Charles N. Grichar

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TUBOSCOPE I/P

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09/716,176 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)

Filed Nov. 17, 2000

Examiner MARK J BEAUCHAINE

Class 209

Art Group 3653

Patent No. 6,371,301

Case Type Utility - 209/405000

Status Patented Case

Child 10/143,518 Patented

Child 10/169,484 Patented

Child 11/71,603 Patented

Child 11/180,037 Patented

Last Updated: 6 years, 2 months ago

Date	#	Transaction
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09/716,176 | U.S. Patent Application

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