Matthew W. Workman

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Columbus, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
System for controlling road speed of a vehicle driven by an interna...
- Patent number 6,134,499
- Issue date Oct 17, 2000
- Cummins Engine Company, Inc.
- Charles E. Goode
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle/engine acceleration rate management system
- Patent number 6,021,370
- Issue date Feb 1, 2000
- Cummins Engine Company, Inc.
- Steven M. Bellinger
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Cruise control governor using optimal droop selection logic
- Patent number 5,868,214
- Issue date Feb 9, 1999
- Cummins Engine Company, Inc.
- Matthew W. Workman
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle anti-theft system
- Patent number 5,828,297
- Issue date Oct 27, 1998
- Cummins Engine Company, Inc.
- Donald L. Banks
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and apparatus for gear down operation prevention
- Patent number 5,564,999
- Issue date Oct 15, 1996
- Cummins Engine Company, Inc.
- Steven M. Bellinger
- B60 - VEHICLES IN GENERAL