Drill bits with controlled exposure of cutters | Patent Number 06779613

US 06779613 B2
Application Number10266534
Publication NumberUS 20030029642 A1
Pendency1 year, 10 months, 22 days
Filled DateOct 7, 2002
Priority DateAug 26, 1999
Publication DateFeb 13, 2003
Expiration DateAug 26, 2019
Inventor/ApplicantsTerry D. Watts
Daniel E. Ruff
Michael L. Doster
Mark W. Dykstra
Christopher C. Beuershausen
Rodney B. Walzel
Jack T. Oldham
Jack T. Oldham
William Heuser
William Heuser
Daniel E. Ruff
Theodore E. Zaleski, Jr.
Theodore E. JR. Zaleski
Rodney B. Walzel
Terry D. Watts
Mark W. Dykstra
Michael L. Doster
Christopher C. Beuershausen
ExaminesTSAY, FRANK
Art Unit3672
Technology Center3600
Assignments
Baker Hughes
Current
Baker Hughes
Original
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