IP Library Granted Patent US 6,507,184
Granted Patent Utility
US 6,507,184 · Confirmation No. 2716

METHODS AND APPARATUS FOR DIFFERENTIAL CURRENT MEASUREMENT IN A THREE-PHASE POWER SYSTEM

Inventor: Joel A. B. Elston
Patented Case View Patent ↗
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Code Description Pages PDF
2001-03-28 TRNA Transmittal of New Application 6 View
2001-03-28 SPEC Specification 13 View
2001-03-28 CLM Claims 9 View
2001-03-28 ABST Abstract 1 View
2001-03-28 DRW Drawings-only black and white line drawings 5 View
2001-03-28 OATH Oath or Declaration filed 5 View
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Quick Facts
Patent No.
US 6,507,184
App. No.
09/819,451
Filed
2001-03-28
Granted
2003-01-14
Art Unit
2829
PTA
0 days