Dwight F. Calkins, JR.

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Rotterdam, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Dovetail treating apparatus
- Patent number 8,225,447
- Issue date Jul 24, 2012
- General Electric Company
- Dwight F. Calkins, Jr.
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
DOVETAIL TREATING METHOD AND APPARATUS
- Publication number 20100313909
- Publication date Dec 16, 2010
- General Electric Company
- Dwight F. Calkins, JR.
- B08 - CLEANING