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Richard W. Boothe
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Roanoke, VA, US
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last 30 patents
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Patent Grant
Method and apparatus for improved efficiency in a pulse-width-modul...
Patent number
5,486,748
Issue date
Jan 23, 1996
General Electric Company
Charles E. Konrad
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Electric vehicle drive train with direct coupling transmission
Patent number
5,403,244
Issue date
Apr 4, 1995
General Electric Company
Jerome B. Tankersley
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method and apparatus for improved efficiency in a pulse-width-modul...
Patent number
5,287,051
Issue date
Feb 15, 1994
General Electric Company
Charles E. Konrad
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Protection system for alternating current, battery powered electric...
Patent number
5,227,703
Issue date
Jul 13, 1993
General Electric Company
Richard W. Boothe
B60 - VEHICLES IN GENERAL