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Ruth A. Stephens
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Norton, OH, US
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last 30 patents
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Patent Grant
Sealable cover for an open beverage container
Patent number
5,242,079
Issue date
Sep 7, 1993
Three Co.
Ruth A. Stephens
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Patent Grant
Vented beverage can cover having pivotal spout
Patent number
5,065,909
Issue date
Nov 19, 1991
Threeco
Giovanni Pino
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL