Michael F. Coffman

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Metamora, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Rate limiting control system
- Patent number 6,975,930
- Issue date Dec 13, 2005
- Caterpillar Inc.
- Benjamin D. Drake
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electrohydraulic control device for a drive train of a vehicle
- Patent number 5,456,333
- Issue date Oct 10, 1995
- Caterpillar Inc.
- Chris D. Brandt
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electrohydraulic control device for a drive train of a vehicle
- Patent number 5,380,257
- Issue date Jan 10, 1995
- Caterpillar Inc.
- Michael F. Coffman
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electrohydraulic control device for a drive train of a vehicle
- Patent number 5,040,648
- Issue date Aug 20, 1991
- Caterpillar Inc.
- Randall M. Mitchell
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Rate limiting control system
- Publication number 20050033498
- Publication date Feb 10, 2005
- Benjamin D. Drake
- B60 - VEHICLES IN GENERAL