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Gary R. Best
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Jackson County, MO, US
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last 30 patents
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Patent Grant
Bag opening device for can openers
Patent number
4,389,780
Issue date
Jun 28, 1983
Rival Manufacturing Company
Richard J. Ostroski
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
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Patent Grant
Device for opening sealed food bags
Patent number
4,360,970
Issue date
Nov 30, 1982
Rival Manufacturing Company
Richard J. Ostroski
B26 - HAND CUTTING TOOLS CUTTING SEVERING
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Patent Grant
Food slicing machine
Patent number
4,345,498
Issue date
Aug 24, 1982
Rival Manufacturing Company
Gary R. Best
B26 - HAND CUTTING TOOLS CUTTING SEVERING