Randall J. Heidtman

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Columbiaville, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Illuminated indicator
- Patent number 7,252,400
- Issue date Aug 7, 2007
- Delphi Technologies, Inc.
- Mark J. Clugston
- G01 - MEASURING TESTING
Information Patent Grant
Integrated gauge mechanism and light pipe
- Patent number 5,845,598
- Issue date Dec 8, 1998
- Delco Electronics Corporation
- David Alan Ross
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Illuminated indicator
- Publication number 20050128733
- Publication date Jun 16, 2005
- Mark J. Clugston
- G01 - MEASURING TESTING