Eric T. Riley

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Troy, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
High carbon surface densified sintered steel products and method of...
- Patent number 7,722,803
- Issue date May 25, 2010
- PMG Indiana Corp.
- Salvator Nigarura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and apparatus for densifying powder metal gears
- Patent number 7,578,963
- Issue date Aug 25, 2009
- PMG Indiana Corp.
- Juan R. L. Trasorras
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and apparatus for densifying powder metal gears
- Patent number 7,025,929
- Issue date Apr 11, 2006
- PMG Ohio Corp.
- Juan R. L. Trasorras
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and apparatus for densifying powder metal preforms
- Patent number 6,168,754
- Issue date Jan 2, 2001
- Federal-Mogul World Wide, Inc.
- Richard Mark Woolf
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
High carbon surface densified sintered steel products and method of...
- Publication number 20080025863
- Publication date Jan 31, 2008
- Salvator Nigarura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method and apparatus for densifying powder metal gears
- Publication number 20060024189
- Publication date Feb 2, 2006
- Juan R.L. Trasorras
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Method and apparatus for densifying powder metal gears
- Publication number 20050226759
- Publication date Oct 13, 2005
- Juan R.L. Trasorras
- B22 - CASTING POWDER METALLURGY