Delwyn E. Norton

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Manchester, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Investment casting
- Patent number 7,448,434
- Issue date Nov 11, 2008
- United Technologies Corporation
- Michael K. Turkington
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Investment casting
- Patent number 7,207,375
- Issue date Apr 24, 2007
- United Technologies Corporation
- Michael K. Turkington
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Shelling apparatus and methods for investment casting
- Patent number 7,021,362
- Issue date Apr 4, 2006
- United Technologies Corporation
- John J. Marcin, Jr.
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Shelling apparatus and methods for investment casting
- Patent number 6,966,354
- Issue date Nov 22, 2005
- United Technologies Corporation
- John J. Marcin, Jr.
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Multiple electron beam vacuum vapor deposition apparatus
- Patent number 4,153,005
- Issue date May 8, 1979
- United Technologies Corporation
- Delwyn E. Norton
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Investment casting
- Publication number 20060237163
- Publication date Oct 26, 2006
- Michael K. Turkington
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Shelling apparatus and methods for investment casting
- Publication number 20050274482
- Publication date Dec 15, 2005
- John J. Marcin
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Investment casting
- Publication number 20050247429
- Publication date Nov 10, 2005
- Michael K. Turkington
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Shelling apparatus and methods for investment casting
- Publication number 20050121167
- Publication date Jun 9, 2005
- John J. Marcin
- B22 - CASTING POWDER METALLURGY
Information Patent Application
DIE CAST NICKEL BASE SUPERALLOY ARTICLES
- Publication number 20020005233
- Publication date Jan 17, 2002
- JOHN J. SCHIRRA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...