Theodore Beatty

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Pittsburgh, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for splitting masonry materials
- Patent number 6,568,577
- Issue date May 27, 2003
- Charles Baird
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Information Patent Application
Apparatus and method for splitting masonry materials
- Publication number 20020056738
- Publication date May 16, 2002
- Charles Baird
- B28 - WORKING CEMENT, CLAY, OR STONE