John Benedetti

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Negley, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for reducing wallboard waste during manufacture
- Patent number 6,868,883
- Issue date Mar 22, 2005
- National Gypsum Properties, LLC
- John Benedetti
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Information Patent Application
Apparatus and method for reducing wallboard waste during manufacture
- Publication number 20040000372
- Publication date Jan 1, 2004
- John Benedetti
- B28 - WORKING CEMENT, CLAY, OR STONE