Granted Patent
Utility
US 5,963,852 · App. 08/823,068
Dual band mobile station
Inventors:
Jeffrey A. Schlang, Ronald D. Boesch
Patented Case
View Patent ↗
Granted: Oct 5, 1999
Filed: Mar 24, 1997
Inventors
Jeffrey A. Schlang
Ronald D. Boesch
Assignee (at issue)
ERICSSON GMBH
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.