John W. Meinholdt

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Topeka, KS, US

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Patents Grantslast 30 patents

Information Patent Grant
Material engaging apparatus
- Patent number 4,329,865
- Issue date May 18, 1982
- John W. Meinholdt
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Shearing apparatus
- Patent number 3,941,021
- Issue date Mar 2, 1976
- John W. Meinholdt
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR