IP Library › Granted Patent US 6,646,450
Granted Patent Utility
US 6,646,450 · Confirmation No. 5909

METHOD AND APPARATUS FOR NEAR LOSSLESSLY MEASURING INDUCTOR CURRENT

Inventor: Jerome E. Liebler
Patented Case View Patent ↗ View Publication ↗
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2006-12-20 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2003-09-10 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-09-10 LET. Miscellaneous Incoming Letter 2 View
2003-09-10 DRW Drawings-only black and white line drawings 1 View
2002-02-12 TRNA Transmittal of New Application 1 View
2002-02-12 DRW Drawings-only black and white line drawings 4 View
2001-10-16 TRNA Transmittal of New Application 2 View
2001-10-16 SPEC Specification 6 View
2001-10-16 CLM Claims 7 View
2001-10-16 ABST Abstract 1 View
2001-10-16 DRW Drawings-only black and white line drawings 5 View
2001-10-16 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,646,450
App. No.
09/981,471
Filed
2001-10-16
Granted
2003-11-11
Pub. No.
US20030071636A1
Art Unit
2858
PTA
-2 days