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Frederick Fierthaler
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Nineveh, NY, US
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last 30 patents
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Patent Grant
Tomato knife
Patent number
5,081,770
Issue date
Jan 21, 1992
Frederick Fierthaler
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Patent Grant
Thermally insulated beverage mug
Patent number
4,984,707
Issue date
Jan 15, 1991
Frederick Fierthaler
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...