Maurice P. Roach

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Waterloo, IA, US

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Patents Grantslast 30 patents

Information Patent Grant
Devurring and cleaning machine and process
- Patent number 4,829,714
- Issue date May 16, 1989
- Iowa Engineered Processes, Corp.
- Brian E. Crouch
- B24 - GRINDING POLISHING
Information Patent Grant
Deburring and cleaning machine and process
- Patent number 4,387,537
- Issue date Jun 14, 1983
- Iowa Engineered Processes Corp.
- Maurice P. Roach
- B24 - GRINDING POLISHING