Joseph A. Griffin

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White Lake, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Assembly including illuminated step pad
- Patent number 6,709,137
- Issue date Mar 23, 2004
- Decoma International Corporation
- Dan Glovak
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Thin light managing system for directing and distributing light fro...
- Patent number 6,398,988
- Issue date Jun 4, 2002
- Decoma International Inc.
- David Jenkins
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Thin light managing system for directing and distributing light fro...
- Patent number 6,099,156
- Issue date Aug 8, 2000
- Decoma International Inc.
- David Jenkins
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Bireflective lens element
- Patent number 6,097,549
- Issue date Aug 1, 2000
- Breault Research Organization, Inc.
- David Jenkins
- B60 - VEHICLES IN GENERAL