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John F. Mercer Sr.
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Globe, AZ, US
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last 30 patents
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Patent Grant
Self defrosting refrigerated display case
Patent number
4,150,550
Issue date
Apr 24, 1979
Leech; George W.
John F. Mercer
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...