Granted Patent
Utility
US 5,532,676 · App. 08/235,257
Battery switch for ram backup
Inventor:
Harry W. Moore, III
Patented Case
View Patent ↗
Granted: Jul 2, 1996
Filed: Apr 29, 1994
Inventor
Harry W. Moore, III
Assignee (at issue)
Mitel 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.