Stephen Ludwig

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Ann Arbor, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Two layer pumpable sound deadener
- Patent number 7,448,671
- Issue date Nov 11, 2008
- Ford Global Technologies, LLC
- Craig Rackers
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Two layer pumpable sound deadener
- Publication number 20060054385
- Publication date Mar 16, 2006
- Craig Rackers
- B60 - VEHICLES IN GENERAL