Mark Eugene Hoover

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Mt. Morris, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for the semi-permanent mold casting process
- Patent number 10,682,695
- Issue date Jun 16, 2020
- GM Global Technology Operations LLC
- David D. Goettsch
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Lost-foam casting apparatus for improved recycling of sprue-metal
- Patent number 6,845,810
- Issue date Jan 25, 2005
- General Motors Corporation
- June-Sang Siak
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Lost foam casting apparatus for reducing porosity and inclusions in...
- Patent number 6,619,373
- Issue date Sep 16, 2003
- General Motors Corporation
- Gordon Alwin Tooley
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR THE SEMI-PERMANENT MOLD CASTING PROCESS
- Publication number 20190337049
- Publication date Nov 7, 2019
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- David D. Goettsch
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Lost-foam casting apparatus for improved recycling of sprue-metal
- Publication number 20040069438
- Publication date Apr 15, 2004
- June-Sang Siak
- B22 - CASTING POWDER METALLURGY