IP Library Granted Patent US 6,584,954
Granted Patent Utility
US 6,584,954 · Confirmation No. 9867

USE OF EXTERNAL EXHAUST GAS RECIRCULATION ("EGR") TO IMPROVE COMPRESSION RELEASE BRAKING AND METHOD FOR EGR VALVE AND SYSTEM CLEANING

Inventors: Robb Janak, Neil Fuchs
⬇ PDF
Code Description Pages PDF
2001-08-31 TRNA Transmittal of New Application 4 View
2001-08-31 DRW Drawings-only black and white line drawings 7 View
2001-04-02 TRNA Transmittal of New Application 2 View
2001-04-02 SPEC Specification 15 View
2001-04-02 CLM Claims 4 View
2001-04-02 ABST Abstract 1 View
2001-04-02 DRW Drawings-only black and white line drawings 7 View
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Quick Facts
Patent No.
US 6,584,954
App. No.
09/822,203
Filed
2001-04-02
Granted
2003-07-01
Pub. No.
US20020023619A1
Art Unit
3747
PTA
-61 days