IP Library › Granted Patent US 6,550,459
Granted Patent Utility
US 6,550,459 · Confirmation No. 1386

GASEOUS FUEL SYSTEM FOR BI-FUEL ENGINES

Inventor: Richard D. Gibson
Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2001-01-23 TRNA Transmittal of New Application 1 View
2001-01-23 SPEC Specification 6 View
2001-01-23 CLM Claims 3 View
2001-01-23 ABST Abstract 1 View
2001-01-23 DRW Drawings-only black and white line drawings 2 View
2001-01-23 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,550,459
App. No.
09/766,963
Filed
2001-01-23
Granted
2003-04-22
Pub. No.
US20020096154A1
Examiner
HUYNH, HAI H
Art Unit
3747
PTA
-121 days