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Rolco, Inc.
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Kasota, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method of molding
Patent number
6,159,409
Issue date
Dec 12, 2000
Rolco, Inc.
Steven J. Benda
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
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Patent Application
Grommet device and method of forming
Publication number
20020194701
Publication date
Dec 26, 2002
Rolco, Inc.
Steven J. Benda
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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last 30 trademarks