Dewight R. CASSELLS

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East Hartford, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Refractory metal core finishing technique
- Patent number 11,529,674
- Issue date Dec 20, 2022
- Raytheon Technologies Corporation
- Dewight R. Cassells
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Refractory metal core finishing technique
- Patent number 10,744,557
- Issue date Aug 18, 2020
- Raytheon Technologies Corporation
- Dewight R. Cassells
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
REFRACTORY METAL CORE FINISHING TECHNIQUE
- Publication number 20200238368
- Publication date Jul 30, 2020
- United Technologies Corporation
- Dewight R. Cassells
- B22 - CASTING POWDER METALLURGY
Information Patent Application
REFRACTORY METAL CORE FINISHING TECHNIQUE
- Publication number 20160279697
- Publication date Sep 29, 2016
- United Technologies Corporation
- Dewight R. CASSELLS
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...