IP Library › Granted Patent US 6,603,291
Granted Patent Utility
US 6,603,291 · Confirmation No. 4236

SWITCHING REGULATOR WITH ISOLATED DRIVERS

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 Code Description Pages PDF
2002-02-04 TRNA Transmittal of New Application 1 View
2002-02-04 A.PE Preliminary Amendment 5 View
2002-02-04 SPEC Specification 10 View
2002-02-04 CLM Claims 3 View
2002-02-04 ABST Abstract 1 View
2002-02-04 DRW Drawings-only black and white line drawings 6 View
2002-02-04 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,603,291
App. No.
10/066,991
Filed
2002-02-04
Granted
2003-08-05
Pub. No.
US20020175661A1
Examiner
RILEY, SHAWN
Art Unit
2838
PTA
-65 days