Granted Patent
Utility
US 6,091,963 · App. 09/006,867
Multi-frequency band receiver for RF signal
Inventors:
Jacob Mannerstråle, Martin Isberg, Bjorn Lindquist, Torsten Carlsson, Hans Hagberg, Peter Jakobsson, Lars Peter Kunkel, Kjell Gustafsson
Patented Case
View Patent ↗
Granted: Jul 18, 2000
Filed: Jan 14, 1998
Inventors
Jacob Mannerstråle
Martin Isberg
Bjorn Lindquist
Torsten Carlsson
Hans Hagberg
Peter Jakobsson
Lars Peter Kunkel
Kjell Gustafsson
Assignee (at issue)
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
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.