Granted Patent
Utility
US 6,704,572 · App. 09/491,194
Time sharing of communications resources in cellular communications systems
Inventors:
Nicholas Whinnett, William Robinson, Dragan M. Boscovic
Patented Case
View Patent ↗
Granted: Mar 9, 2004
Filed: Jan 25, 2000
Inventors
Nicholas Whinnett
William Robinson
Dragan M. Boscovic
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.