Marc Zerkle

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New Carlisle, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Rollover machine with safety braking mechanism
- Patent number 9,937,552
- Issue date Apr 10, 2018
- Palmer Manufacturing & Supply, Inc.
- John S. Palmer
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
ROLLOVER MACHINE WITH SAFETY BRAKING MECHANISM
- Publication number 20160332218
- Publication date Nov 17, 2016
- Palmer Manufacturing and Supply, Inc.
- John S. Palmer
- B22 - CASTING POWDER METALLURGY