IP Library › Granted Patent US 6,520,684
Granted Patent Utility
US 6,520,684 · Confirmation No. 3596

BEARING RETENTION SYSTEM

Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2001-03-29 TRNA Transmittal of New Application 1 View
2001-03-29 SPEC Specification 5 View
2001-03-29 CLM Claims 5 View
2001-03-29 ABST Abstract 1 View
2001-03-29 DRW Drawings-only black and white line drawings 5 View
2001-03-29 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,520,684
App. No.
09/821,390
Filed
2001-03-29
Granted
2003-02-18
Pub. No.
US20020141675A1
Art Unit
3683
PTA
0 days