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C. Barry Johnson
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Summeville, SC, US
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last 30 patents
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Patent Grant
Papermakers fabric having a synthetic molding seam
Patent number
5,707,496
Issue date
Jan 13, 1998
Asten, Inc.
C. Barry Johnson
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Molded seam for papermakers fabric and method
Patent number
5,480,604
Issue date
Jan 2, 1996
Asten, Inc.
C. Barry Johnson
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL