John W. Dalton

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Acworth, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for assisting removal of sand moldings from ca...
- Patent number 8,066,053
- Issue date Nov 29, 2011
- Consolidated Engineering Company, Inc.
- James Lewis, Jr.
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and apparatus for assisting removal of sand moldings from ca...
- Patent number 7,331,374
- Issue date Feb 19, 2008
- Consolidated Engineering Company, Inc.
- James L. Lewis, Jr.
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND APPARATUS FOR HEAT TREATMENT AND SAND REMOVAL FOR CASTINGS
- Publication number 20080000609
- Publication date Jan 3, 2008
- James L. Lewis
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Method and apparatus for assisting removal of sand moldings from ca...
- Publication number 20040055728
- Publication date Mar 25, 2004
- James L. Lewis
- B22 - CASTING POWDER METALLURGY