Granted Patent
Utility
US 6,307,763 · App. 09/467,655
Twelve-pulse rectifiers including separate six-pulse controllers and methods of controlling same
Inventors:
Miguel Chavez, Fred Tassitino, John G. Tracy
Patented Case
View Patent ↗
Granted: Oct 23, 2001
Filed: Dec 20, 1999
Inventors
Miguel Chavez
Fred Tassitino
John G. Tracy
Assignee (at issue)
Powerware Corporation
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.