Russell Norman Yeckley

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Murrysville, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Hybrid circuit breakers
- Patent number 9,620,939
- Issue date Apr 11, 2017
- Mitsubishi Electric Power Products, Inc.
- Russell N. Yeckley
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Copper-aluminum electrical joint
- Patent number 9,396,888
- Issue date Jul 19, 2016
- Mitsubishi Electric Power Products, Inc.
- Russell Norman Yeckley
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Interchangeable chemically operated circuit breaker
- Patent number 4,348,565
- Issue date Sep 7, 1982
- Westinghouse Electric Corp.
- Russell N. Yeckley
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker
- Patent number 4,110,578
- Issue date Aug 29, 1978
- Westinghouse Electric Corp.
- Willie B. Freeman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stainless-steel interrupter-head construction for circuit-interrupt...
- Patent number 4,095,069
- Issue date Jun 13, 1978
- Westinghouse Electric Corp.
- Russell N. Yeckley
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
HYBRID CIRCUIT BREAKERS
- Publication number 20160365709
- Publication date Dec 15, 2016
- MITSUBISHI ELECTRIC POWER PRODUCTS, INC.
- Russell N. Yeckley
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
COPPER-ALUMINUM ELECTRICAL JOINT
- Publication number 20160225546
- Publication date Aug 4, 2016
- MITSUBISHI ELECTRIC POWER PRODUCTS, INC.
- Russell Norman Yeckley
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GAS CIRCUIT BREAKER MULTI-PIECE TANK
- Publication number 20140110378
- Publication date Apr 24, 2014
- MITSUBISHI ELECTRIC POWER PRODUCTS, INC.
- Russell N. Yeckley
- H01 - BASIC ELECTRIC ELEMENTS