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Earl H. Koepke
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Youngstown, OH, US
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last 30 patents
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Patent Grant
Chair
Patent number
D249761
Issue date
Oct 3, 1978
GF Business Equipment, Inc.
Earl H. Koepke
D06 - Furnishings
Information
Patent Grant
Chair
Patent number
D249762
Issue date
Oct 3, 1978
GF Business Equipment, Inc.
Earl H. Koepke
D06 - Furnishings