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Michael C. Letsch
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Osterskar, SE
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last 30 patents
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Patent Grant
Vacuum carafe
Patent number
4,754,888
Issue date
Jul 5, 1988
S.A.P. Scandinavian American Partnership
Klaus R. Letsch
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...