Granted Patent
Utility
US 5,596,633 · App. 08/321,239
Charger/detector for cordless telephones
Inventors:
Rolf Meier, Michael C. Rehder, Peter Bligh, Chris Butler
Patented Case
View Patent ↗
Granted: Jan 21, 1997
Filed: Oct 11, 1994
Inventors
Rolf Meier
Michael C. Rehder
Peter Bligh
Chris Butler
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.