Granted Patent
Utility
US 5,793,866 · App. 08/572,211
Communication method and device
Inventors:
Daniel P. Brown, Louis D. Finkelstein, Frank C. Pennypacker
Patented Case
View Patent ↗
Granted: Aug 11, 1998
Filed: Dec 13, 1995
Inventors
Daniel P. Brown
Louis D. Finkelstein
Frank C. Pennypacker
Assignee (at issue)
Motorola, 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.