Roger D. Carroll

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Burnsville, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Vehicle anti-theft system including vehicle identification numbers...
- Patent number 5,991,673
- Issue date Nov 23, 1999
- Lear Automotive Dearborn, Inc.
- Philip J. Koopman
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System and method of updating communications in a security system
- Patent number 5,952,937
- Issue date Sep 14, 1999
- UT Automotive Dearborn, Inc.
- Philip J. Koopman
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Security system with random number remote communication
- Patent number 5,940,002
- Issue date Aug 17, 1999
- UT Automotive Dearborn, Inc.
- Alan M. Finn
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle security system with combined key fob and keypad anti-drive...
- Patent number 5,783,994
- Issue date Jul 21, 1998
- United Technologies Automotive, Inc.
- Philip J. Koopman
- B60 - VEHICLES IN GENERAL