IP Library Granted Patent US 6,488,345
Granted Patent Utility
US 6,488,345 · Confirmation No. 3849

REGENERATIVE BRAKING SYSTEM FOR A BATTERILESS FUEL CELL VEHICLE

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Code Description Pages PDF
2001-08-16 TRNA Transmittal of New Application 1 View
2001-08-16 SPEC Specification 12 View
2001-08-16 CLM Claims 6 View
2001-08-16 ABST Abstract 1 View
2001-08-16 DRW Drawings-only black and white line drawings 7 View
2001-08-16 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,488,345
App. No.
09/931,508
Filed
2001-08-16
Granted
2002-12-03
Art Unit
3683
PTA
0 days