Eugene F. Barber

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Minneapolis, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Self-contained corner radius punch and die machine
- Patent number 4,539,880
- Issue date Sep 10, 1985
- Eugene F. Barber
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Donut making devices
- Patent number 4,224,863
- Issue date Sep 30, 1980
- Wee Donuts, Inc.
- Eugene F. Barber
- A21 - BAKING EDIBLE DOUGHS