Donald P. Skinner

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Conroe, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Pipe weld cleaning machine
- Patent number 7,059,945
- Issue date Jun 13, 2006
- Offshore Joint Services, Inc.
- Donald P. Skinner
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
PIPE WELD CLEANING MACHINE
- Publication number 20050266779
- Publication date Dec 1, 2005
- Donald P. Skinner
- B08 - CLEANING