IP Library Granted Patent US 6,657,399
Granted Patent Utility
US 6,657,399 · Confirmation No. 9954

SELF-OSCILLATING CIRCUIT FOR DRIVING HIGH-SIDE AND LOW-SIDE SWITCHING DEVICES WITH VARIABLE WIDTH PULSES

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Code Description Pages PDF
2003-08-06 LET. Miscellaneous Incoming Letter 1 View
2003-08-06 DRW Drawings-only black and white line drawings 8 View
2003-08-06 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-01-14 TRNA Transmittal of New Application 1 View
2002-01-14 ADS Application Data Sheet 1 View
2002-01-14 SPEC Specification 11 View
2002-01-14 CLM Claims 7 View
2002-01-14 ABST Abstract 1 View
2002-01-14 DRW Drawings-only black and white line drawings 3 View
2002-01-14 OATH Oath or Declaration filed 1 View
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Quick Facts
Patent No.
US 6,657,399
App. No.
10/045,498
Filed
2002-01-14
Granted
2003-12-02
Pub. No.
US20020109471A1
Examiner
TRAN, THUY V
Art Unit
2821
PTA
0 days