Granted Patent
Utility
US 4,663,539 · App. 06/676,150
Local power switching control subsystem
Inventors:
Larry D. Sharp, Alan Thomas Theis
Patented Case
View Patent ↗
Granted: May 5, 1987
Filed: Nov 29, 1984
Inventors
Larry D. Sharp
Alan Thomas Theis
Assignee (at issue)
Burroughs, 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.