Granted Patent
Utility
US 6,002,944 · App. 08/744,230
Vehicular telephone and method including an improved user interface
Inventor:
William J. Beyda
Patented Case
View Patent ↗
Granted: Dec 14, 1999
Filed: Nov 4, 1996
Inventor
William J. Beyda
Assignee (at issue)
Siemens Information and Communication Networks, 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.