IP Library Granted Patent US 6,717,765
Granted Patent Utility
US 6,717,765 · Confirmation No. 8205

METHOD AND CIRCUIT FOR SENSING BACK EMF

Inventor: Brent Jay Harmer
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Code Description Pages PDF
2011-11-14 C.AD Change of Address 2 View
2011-11-14 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2011-11-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-02-19 IFEE Issue Fee Payment (PTO-85B) 2 View
2001-06-22 TRNA Transmittal of New Application 6 View
2001-06-22 SPEC Specification 9 View
2001-06-22 CLM Claims 4 View
2001-06-22 ABST Abstract 1 View
2001-06-22 DRW Drawings-only black and white line drawings 7 View
2001-06-22 OATH Oath or Declaration filed 5 View
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Quick Facts
Patent No.
US 6,717,765
App. No.
09/887,590
Filed
2001-06-22
Granted
2004-04-06
Pub. No.
US20020196577A1
Art Unit
2651
PTA
0 days