IP Library Granted Patent US 6,616,567
Granted Patent Utility
US 6,616,567 · Confirmation No. 8325

TWO SPEED GEAR BOX

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Code Description Pages PDF
2003-07-14 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-10-10 TRNA Transmittal of New Application 4 View
2001-10-10 SPEC Specification 14 View
2001-10-10 CLM Claims 7 View
2001-10-10 ABST Abstract 1 View
2001-10-10 DRW Drawings-only black and white line drawings 4 View
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Quick Facts
Patent No.
US 6,616,567
App. No.
09/974,107
Filed
2001-10-10
Granted
2003-09-09
Pub. No.
US20020119860A1
Examiner
LE, DAVID D
Art Unit
3681
PTA
-45 days