IP Library Granted Patent US 6,488,224
Granted Patent Utility
US 6,488,224 · Confirmation No. 8078

SPRING REEL RETRACTION SPEED GOVERNOR

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Code Description Pages PDF
2014-03-13 MFEE.C.AD Maintenance Fee Address Change 1 View
2014-03-13 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2014-03-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-05-21 TRNA Transmittal of New Application 3 View
2001-05-21 SPEC Specification 6 View
2001-05-21 CLM Claims 4 View
2001-05-21 ABST Abstract 1 View
2001-05-21 DRW Drawings-only black and white line drawings 7 View
2001-05-21 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,488,224
App. No.
09/862,106
Filed
2001-05-21
Granted
2002-12-03
Pub. No.
US20020171001A1
Art Unit
3654
PTA
0 days