Granted Patent
Utility
US 6,571,091 · App. 08/453,217
Power control method and apparatus suitable for use in a radio communication device
Inventors:
John J. Janssen, Alexander Wayne Hietala
Patented Case
View Patent ↗
Granted: May 27, 2003
Filed: May 30, 1995
Inventors
John J. Janssen
Alexander Wayne Hietala
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.