Robert J. Raffo SR.

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Robbinsville, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Portable drum sander
- Patent number 6,645,054
- Issue date Nov 11, 2003
- Robert J. Raffo
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
PORTABLE DRUM SANDER
- Publication number 20030190876
- Publication date Oct 9, 2003
- Robert J. Raffo
- B24 - GRINDING POLISHING