IP Library › Granted Patent US 6,703,842
Granted Patent Utility
US 6,703,842 · Confirmation No. 4293

METHOD FOR DISCRIMINATING ABNORMAL CURRENT INCLUDING ARC CURRENT IN AC LOAD CIRCUIT AND APPARATUS FOR EXECUTING THE SAME

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2004-01-27 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-01-27 LET. Miscellaneous Incoming Letter 2 View
2002-01-24 TRNA Transmittal of New Application 2 View
2002-01-24 SPEC Specification 35 View
2002-01-24 CLM Claims 14 View
2002-01-24 ABST Abstract 1 View
2002-01-24 DRW Drawings-only black and white line drawings 6 View
2002-01-24 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,703,842
App. No.
10/058,434
Filed
2002-01-24
Granted
2004-03-09
Pub. No.
US20030137309A1
Art Unit
2858
PTA
-76 days