Granted Patent
Utility
US 5,771,229 · App. 08/792,557
Method, system and mobile communication unit for communicating over multiple channels in a wireless communication system
Inventor:
Charles D. Gavrilovich
Patented Case
View Patent ↗
Granted: Jun 23, 1998
Filed: Jan 31, 1997
Inventor
Charles D. Gavrilovich
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.