IP Library Granted Patent US 6,488,134
Granted Patent Utility
US 6,488,134 · Confirmation No. 8960

STEP-BY-STEP RATCHET MECHANISM WITH A SILENT RATCHET

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Code Description Pages PDF
2001-05-04 TRNA Transmittal of New Application 2 View
2001-05-04 SPEC Specification 9 View
2001-05-04 CLM Claims 3 View
2001-05-04 ABST Abstract 1 View
2001-05-04 DRW Drawings-only black and white line drawings 4 View
2001-05-04 OATH Oath or Declaration filed 2 View
2001-05-04 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,488,134
App. No.
09/849,921
Filed
2001-05-04
Granted
2002-12-03
Pub. No.
US20010037925A1
Art Unit
3681
PTA
0 days