Granted Patent
Utility
US 5,424,936 · App. 08/180,308
Boost-input backed-up uninterrupted power supply
Inventor:
Anantha B. Reddy
Patented Case
View Patent ↗
Granted: Jun 13, 1995
Filed: Jan 12, 1994
Inventor
Anantha B. Reddy
Assignee (at issue)
Deltec, 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.