Frank R. Smith

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Cortland, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Multi-mode control system for variable camshaft timing devices
- Patent number 6,453,859
- Issue date Sep 24, 2002
- BorgWarner Inc.
- Frank R. Smith
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Control valve strategy for vane-type variable camshaft timing system
- Patent number 6,263,846
- Issue date Jul 24, 2001
- BorgWarner Inc.
- Roger T. Simpson
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
Multi-mode control system for variable camshaft timing devices
- Publication number 20020088413
- Publication date Jul 11, 2002
- Frank R. Smith
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC