Granted Patent
Utility
US 6,639,973 · App. 10/133,870
Mobile originator call control
Inventors:
Jill Wheeler, Peter J. Armbruster, Bradley Schaefer
Patented Case
View Patent ↗
Granted: Oct 28, 2003
Filed: Apr 26, 2002
Inventors
Jill Wheeler
Peter J. Armbruster
Bradley Schaefer
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.