Granted Patent
Utility
US 5,455,491 · App. 07/108,236
Power saving circuitry
Inventors:
Leslie M. Hajagos, Maurice Drieu
Patented Case
View Patent ↗
Granted: Oct 3, 1995
Filed: Oct 14, 1987
Inventors
Leslie M. Hajagos
Maurice Drieu
Assignee (at issue)
Patricia Ann Bailey
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.