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Mark Drabik
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Macomb TWP., MI, US
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Patents Grants
last 30 patents
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Patent Grant
Folding ramp system
Patent number
7,258,384
Issue date
Aug 21, 2007
GM Global Technology Operations, Inc.
Mark Drabik
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
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Patent Application
Folding ramp system
Publication number
20060232089
Publication date
Oct 19, 2006
Mark Drabik
B60 - VEHICLES IN GENERAL