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Oscar Salinas
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Garland, TX, US
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last 30 patents
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Patent Grant
Method of molding a tamper-evident closure seal
Patent number
5,718,859
Issue date
Feb 17, 1998
Sherwood Medical Company
Fred Frederiksen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Tamper-evident closure seal
Patent number
5,506,015
Issue date
Apr 9, 1996
Sherwood Medical Company
Fred Frederiksen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE