Granted Patent
Utility
US 4,386,281 · App. 06/273,841
Circuit for detecting loss of supply voltage
Inventor:
Michael B. Terry
Patented Case
View Patent ↗
Granted: May 31, 1983
Filed: Jan 15, 1981
Inventor
Michael B. Terry
Assignee (at issue)
Mostek Corporation
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.