Richard C. Merrel

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Lakewood, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Shaft straightening press with a traveling ram
- Patent number 4,493,204
- Issue date Jan 15, 1985
- Step Enterprises
- Richard C. Merrel
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Universal pneumatic grinding bar
- Patent number 4,468,897
- Issue date Sep 4, 1984
- Munoz; Joseph V.
- Richard C. Merrel
- B24 - GRINDING POLISHING