IP Library › Granted Patent US 6,427,791
Granted Patent Utility
US 6,427,791 · Confirmation No. 6803

DRILL BIT ASSEMBLY FOR RELEASABLY RETAINING A DRILL BIT CUTTER

Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2001-01-19 TRNA Transmittal of New Application 1 View
2001-01-19 SPEC Specification 9 View
2001-01-19 CLM Claims 3 View
2001-01-19 ABST Abstract 1 View
2001-01-19 DRW Drawings-only black and white line drawings 2 View
2001-01-19 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,427,791
App. No.
09/764,082
Filed
2001-01-19
Granted
2002-08-06
Pub. No.
US20020096369A1
Art Unit
3672
PTA
0 days