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Benjamin W. Colman
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Huntington Woods, MI, US
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last 30 patents
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Patent Grant
Food-slicing device
Patent number
4,131,043
Issue date
Dec 26, 1978
Colman; Benjamin W.
Benjamin W. Colman
B26 - HAND CUTTING TOOLS CUTTING SEVERING
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Patent Grant
Press blocking and control system
Patent number
3,999,477
Issue date
Dec 28, 1976
Starboard Industries, Inc.
Maurice James Good
B30 - PRESSES