IP Library › Granted Patent US 6,462,509
Granted Patent Utility
US 6,462,509 · Confirmation No. 3555

NON-CONTACT CHARGER

Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2001-12-26 TRNA Transmittal of New Application 2 View
2001-12-26 SPEC Specification 8 View
2001-12-26 CLM Claims 1 View
2001-12-26 ABST Abstract 1 View
2001-12-26 DRW Drawings-only black and white line drawings 2 View
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Quick Facts
Patent No.
US 6,462,509
App. No.
10/029,454
Filed
2001-12-26
Granted
2002-10-08
Pub. No.
US20020079863A1
Art Unit
2838
PTA
-51 days