Granted Patent
Utility
US 5,828,660 · App. 08/639,370
Multiple user communication system, device and method with overlapping uplink carrier spectra
Inventors:
Kevin L. Baum, Nikhil S. Nadgauda, Roger L. Peterson, James Robert Kelton
Patented Case
View Patent ↗
Granted: Oct 27, 1998
Filed: Apr 26, 1996
Inventors
Kevin L. Baum
Nikhil S. Nadgauda
Roger L. Peterson
James Robert Kelton
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.