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Gregory G. Martin
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East Jordan, MI, US
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last 30 patents
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Patent Grant
Foldable display
Patent number
5,040,688
Issue date
Aug 20, 1991
Harbor Industries
Gregory G. Martin
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Foldable display
Patent number
4,875,590
Issue date
Oct 24, 1989
Harbor Industries
Gregory G. Martin
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...