Granted Patent
Utility
US 6,233,465 · App. 09/223,745
Method and system for central office access to multiple access controllers for wireless extension
Inventors:
Dennis C. Smith, Charles I. Cook
Patented Case
View Patent ↗
Granted: May 15, 2001
Filed: Dec 31, 1998
Inventors
Dennis C. Smith
Charles I. Cook
Assignee (at issue)
Qwest Communications International 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.