Wayne M. Groleau

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Novi, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Electronic trailer brake controller with sleep mode
- Patent number 5,800,025
- Issue date Sep 1, 1998
- Hayes Lemmerz International, Inc.
- Michael C. McGrath
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electronic trailer brake controller with pendulum zero adjust
- Patent number 5,785,393
- Issue date Jul 28, 1998
- Hayes Wheels International, Inc.
- Michael C. McGrath
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electronic trailer brake controller with remote manual control
- Patent number 5,782,542
- Issue date Jul 21, 1998
- Hayes Lemmerz International, Inc.
- Michael C. McGrath
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electronic trailer brake controller
- Patent number 5,620,236
- Issue date Apr 15, 1997
- Hayes Wheels International, Inc.
- Michael C. McGrath
- B60 - VEHICLES IN GENERAL