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Fredrich W. Grahl
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Coldwater, MI, US
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last 30 patents
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Patent Grant
Armrest for a chair
Patent number
D329770
Issue date
Sep 29, 1992
Grahl Industries, Inc.
Fredrich W. Grahl
D06 - Furnishings
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Patent Grant
Chair base
Patent number
D324616
Issue date
Mar 17, 1992
Grahl Industries, Inc.
Fredrich W. Grahl
D06 - Furnishings