George L. Haskell

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Moses Lake, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Portable mixing apparatus
- Patent number 7,229,204
- Issue date Jun 12, 2007
- George L. Haskell
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Information Patent Application
Portable mixing apparatus
- Publication number 20060028913
- Publication date Feb 9, 2006
- George L. Haskell
- B28 - WORKING CEMENT, CLAY, OR STONE