Craig P. Halfmann

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Stephen, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Tool bar with quick release tool lock
- Patent number 5,042,587
- Issue date Aug 27, 1991
- H & S Manufacturing, Inc.
- Craig P. Halfmann
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Adjustable sugar beet harvester lifter wheel filler spokes
- Patent number 4,942,927
- Issue date Jul 24, 1990
- Craig P. Halfmann
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING