Granted Patent
Utility
US 5,954,817 · App. 08/775,656
Apparatus and method for securing electronic information in a wireless communication device
Inventors:
John J. Janssen, Steven J. Olsen
Patented Case
View Patent ↗
Granted: Sep 21, 1999
Filed: Dec 31, 1996
Inventors
John J. Janssen
Steven J. Olsen
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.