Granted Patent
Utility
US 5,914,944 · App. 08/760,207
Method of improving efficiency of radio channel usage in overlapping coverage areas
Inventors:
Hans-Christian Haugli, William Seed
Patented Case
View Patent ↗
Granted: Jun 22, 1999
Filed: Dec 4, 1996
Inventors
Hans-Christian Haugli
William Seed
Assignee (at issue)
Vistar Telecommunications 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.