Granted Patent
Utility
US 5,081,626 · App. 07/448,029
System for detection and location of events
Inventor:
Edward W. Scott
Patented Case
View Patent ↗
Granted: Jan 14, 1992
Filed: Dec 8, 1989
Inventor
Edward W. Scott
Assignee (at issue)
Hughes Aircraft Company
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.