IP Library › Granted Patent US 6,497,182
Granted Patent Utility
US 6,497,182 · Confirmation No. 6094

RAILROAD LOCOMOTIVE TRACTION MOTOR ISOLATION

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 Code Description Pages PDF
2011-04-06 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2005-11-17 COCIN Request for Certificate of Correction 4 View
2001-02-02 TRNA Transmittal of New Application 4 View
2001-02-02 SPEC Specification 9 View
2001-02-02 CLM Claims 5 View
2001-02-02 ABST Abstract 1 View
2001-02-02 DRW Drawings-only black and white line drawings 4 View
2001-02-02 OATH Oath or Declaration filed 2 View
2001-02-02 TRNA Transmittal of New Application 4 View
2001-02-02 SPEC Specification 9 View
2001-02-02 CLM Claims 5 View
2001-02-02 ABST Abstract 1 View
2001-02-02 DRW Drawings-only black and white line drawings 4 View
2001-02-02 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,497,182
App. No.
09/775,901
Filed
2001-02-02
Granted
2002-12-24
Pub. No.
US20010042490A1
Art Unit
3683
PTA
-100 days