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Paul H. Stiller
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Greensburg, PA, US
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last 30 patents
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Patent Grant
Intelligent circuit breaker providing synchronous switching and con...
Patent number
5,638,296
Issue date
Jun 10, 1997
ABB Power T&D Company Inc.
David S. Johnson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Intelligent circuit breaker providing synchronous switching and con...
Patent number
5,636,134
Issue date
Jun 3, 1997
ABB Power T&D Company Inc.
David S. Johnson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Intelligent circuit breaker providing synchronous switching and con...
Patent number
5,629,869
Issue date
May 13, 1997
ABB Power T&D Company
David S. Johnson
H01 - BASIC ELECTRIC ELEMENTS