Earl E. Duffey

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Waynesboro, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Manual transmission with a gearshift locking mechanism and method
- Patent number 8,783,126
- Issue date Jul 22, 2014
- Mack Trucks, Inc.
- Victor Kronstadt
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
MANUAL TRANSMISSION WITH A GEARSHIFT LOCKING MECHANISM AND METHOD
- Publication number 20100000360
- Publication date Jan 7, 2010
- Victor Kronstadt
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...