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METHOD AND APPARATUS FOR CONNECTING TUBULARS USING A TOP DRIVE

10/354,226 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed Jan. 29, 2003
Examiner FRANK TSAY
Class 166
Art Group 3672
Patent No. 6,688,398
Case Type Utility - 166/380000
Status Patented Case
Parent 09/762,698 Patented
Child 10/738,950 Patented
Child 11/288,976 Patented
Child 11/185,281 Patented
Child 11/560,211 Patented
Child 95/1,114 -
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Last Updated: 6 years, 3 months ago
Date # Transaction