John R. Patrick

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Stone Mountain, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Cable/crossbar interlock system for circuit breakers
- Patent number 5,726,401
- Issue date Mar 10, 1998
- Siemens Energy & Automation, Inc.
- Russell B. Green
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Two pole remote controlled circuit breaker
- Patent number 5,614,878
- Issue date Mar 25, 1997
- Siemens Energy & Automation, Inc.
- John R. Patrick
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker/surge arrestor package in which the arrestor uses a...
- Patent number 5,321,574
- Issue date Jun 14, 1994
- Siemens Energy & Automation, Inc.
- John R. Patrick
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuit breaker mechanical interlock
- Patent number 4,902,859
- Issue date Feb 20, 1990
- Siemens Energy & Automation, Inc.
- Gustav Witzmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Securing device for the switch handle of a circuit breaker
- Patent number 4,897,515
- Issue date Jan 30, 1990
- Siemens Energy & Automation, Inc.
- Eduard Zubar
- H01 - BASIC ELECTRIC ELEMENTS