Granted Patent
Utility
US 6,282,182 · App. 09/479,042
Method and apparatus for simultaneous circuit switched voice and GPRS data interchange
Inventors:
Mark Pecen, Niels Peter Skov Andersen, Charles Binzel
Patented Case
View Patent ↗
Granted: Aug 28, 2001
Filed: Jan 7, 2000
Inventors
Mark Pecen
Niels Peter Skov Andersen
Charles Binzel
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.