Granted Patent
Utility
US 5,828,965 · App. 08/720,277
Wireless telephone handset
Inventors:
Michael Brown, Laura Mahan, Andre John Van Schyndel, Hugh M. Collins, Frederic Simard, Christopher Michael Forrester
Patented Case
View Patent ↗
Granted: Oct 27, 1998
Filed: Sep 26, 1996
Inventors
Michael Brown
Laura Mahan
Andre John Van Schyndel
Hugh M. Collins
Frederic Simard
Christopher Michael Forrester
Assignee (at issue)
Nortel Networks Limited
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.