Irvin M. Wenzel

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Kalispell, MT, US

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Patents Grantslast 30 patents

Information Patent Grant
Rock cutting and trimming device
- Patent number 7,743,761
- Issue date Jun 29, 2010
- Brill Investments, LLC
- Bradley C. Mercord
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Information Patent Application
ROCK CUTTING AND TRIMMING DEVICE
- Publication number 20100043770
- Publication date Feb 25, 2010
- Bradley C. Mercord
- B28 - WORKING CEMENT, CLAY, OR STONE