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Gerhard Walter
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Poughkeepsie, NY, US
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last 30 patents
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Patent Grant
Single-key security system
Patent number
6,275,141
Issue date
Aug 14, 2001
Gerhard Walter
B60 - VEHICLES IN GENERAL
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Patent Grant
Single-key security system
Patent number
5,959,540
Issue date
Sep 28, 1999
Gerhard Walter
B60 - VEHICLES IN GENERAL