Granted Patent
Utility
US 5,583,922 · App. 08/417,201
Telecommunication system for automatic switching between voice and visual data communications using forms
Inventors:
Richard A. Davis, Anthony J. Brittain, Richard Allen Smith
Patented Case
View Patent ↗
Granted: Dec 10, 1996
Filed: Apr 5, 1995
Inventors
Richard A. Davis
Anthony J. Brittain
Richard Allen Smith
Assignee (at issue)
Radish Communication Systems, 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.