Granted Patent
Utility
US 4,953,616 · App. 07/181,599
Solenoid actuator and pulse drive
Inventors:
Louis H. Borden, T. Charles Moore
Patented Case
View Patent ↗
Granted: Sep 4, 1990
Filed: Apr 14, 1988
Inventors
Louis H. Borden
T. Charles Moore
Assignee (at issue)
Develco, 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.