IP Library › Granted Patent US 6,667,668
Granted Patent Utility
US 6,667,668 · Confirmation No. 5173

SYSTEM AND METHOD FOR CONTROLLING THE FREQUENCY OUTPUT FROM AN OSCILLATOR USING AN IN-PHASE VOLTAGE

Inventor: W. S. Henrion
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2020-02-20 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2020-02-20 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2020-02-14 PA.. Power of Attorney 1 View
2020-02-14 R3.73 Assignee showing of ownership per 37 CFR 3.73 5 View
2020-02-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-10-27 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-01-09 TRNA Transmittal of New Application 2 View
2002-01-09 SPEC Specification 13 View
2002-01-09 CLM Claims 5 View
2002-01-09 ABST Abstract 1 View
2002-01-09 DRW Drawings-only black and white line drawings 4 View
2002-01-09 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,667,668
App. No.
10/042,782
Filed
2002-01-09
Granted
2003-12-23
Examiner
CHOE, HENRY
Art Unit
2817
PTA
-5 days