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Warren J. Hauck
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Harrison, OH, US
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last 30 patents
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Patent Grant
Single sleeper furniture having flexible support frame
Patent number
4,481,684
Issue date
Nov 13, 1984
Warren Hauck
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Patent Grant
Knock-down sofa bed with hinged mattress
Patent number
4,204,287
Issue date
May 27, 1980
Manning Lane
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...