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Lothar Rossol
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Sterling Heights, MI, US
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last 30 patents
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Patent Grant
Method and apparatus for inspecting engine head valve retainer asse...
Patent number
4,399,554
Issue date
Aug 16, 1983
General Motors Corporation
Walton A. Perkins
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Optical object locator
Patent number
4,105,925
Issue date
Aug 8, 1978
General Motors Corporation
Lothar Rossol
G01 - MEASURING TESTING