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Gregg V. Speer
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Bloomington, IN, US
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last 30 patents
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Patent Grant
Electromechanical switch
Patent number
4,967,044
Issue date
Oct 30, 1990
Emhart Industries, Inc.
Gregg V. Speer
B60 - VEHICLES IN GENERAL
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Patent Grant
Electrical switch with improved mechanical assembly
Patent number
4,870,228
Issue date
Sep 26, 1989
Emhart Industries, Inc.
Gregg V. Speer
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Manually operated electromechanical switch
Patent number
4,855,543
Issue date
Aug 8, 1989
Emhart Industries, Inc.
Gregg V. Speer
B60 - VEHICLES IN GENERAL