Michael A. Dunkle

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Smethport, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for assembling a two-piece punch into a tool
- Patent number 8,042,247
- Issue date Oct 25, 2011
- GKN Sinter Metals, Inc.
- Michael A. Dunkle
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Powdered metal process tooling and method of assembly
- Patent number 7,393,194
- Issue date Jul 1, 2008
- GKN Sinter Metals, Inc.
- Michael A. Dunkle
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
Powdered metal process tooling and method of assembly
- Publication number 20100299901
- Publication date Dec 2, 2010
- GKN Sinter Metals, Inc.
- Michael A. Dunkle
- B30 - PRESSES
Information Patent Application
Powdered metal process tooling and method of assembly
- Publication number 20060240132
- Publication date Oct 26, 2006
- Michael A. Dunkle
- B30 - PRESSES