Granted Patent
Utility
US 4,780,653 · App. 07/022,243
Anti-stall motor drive
Inventors:
Angel P. Bezos, Gary A. Tubergen
Patented Case
View Patent ↗
Granted: Oct 25, 1988
Filed: Mar 5, 1987
Inventors
Angel P. Bezos
Gary A. Tubergen
Assignee (at issue)
PULSE ELECTRONICS, INC.
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.