Dan Ludwig

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Rochester Hills, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Carpet located and retaining system
- Patent number 6,347,431
- Issue date Feb 19, 2002
- DaimlerChrysler Corporation
- Mark E. Gratowski
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Carpet locator and retaining system
- Patent number 6,131,241
- Issue date Oct 17, 2000
- DaimlerChrysler Corporation
- Mark E. Gratowski
- B60 - VEHICLES IN GENERAL