Granted Patent
Utility
US 5,867,485 · App. 08/663,651
Low power microcellular wireless drop interactive network
Inventors:
Craig Brent Chambers, Richard Sammis Bergen, Jr.
Patented Case
View Patent ↗
Granted: Feb 2, 1999
Filed: Jun 14, 1996
Inventors
Craig Brent Chambers
Richard Sammis Bergen, Jr.
Assignee (at issue)
BellSouth Corporation
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.