Granted Patent
Utility
US 4,905,117 · App. 07/240,185
Circuit and method for DC content protection of parallel VSCF power systems
Inventor:
Mirza A. Beg
Patented Case
View Patent ↗
Granted: Feb 27, 1990
Filed: Sep 2, 1988
Inventor
Mirza A. Beg
Assignee (at issue)
Westinghouse Electric Company LLC
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.