R. Scott Knarr

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Chesterton, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Multi-part form of a mold for forming a containment member for molt...
- Patent number 6,279,867
- Issue date Aug 28, 2001
- Magneco/Metal, Inc.
- R. Scott Knarr
- B28 - WORKING CEMENT, CLAY, OR STONE