Granted Patent
Utility
US 6,078,823 · App. 08/582,512
Multiple antenna cellular network
Inventors:
David A. Chavez, Ian Sayers, Gerald F. Sage
Patented Case
View Patent ↗
Granted: Jun 20, 2000
Filed: Jan 3, 1996
Inventors
David A. Chavez
Ian Sayers
Gerald F. Sage
Assignee (at issue)
InterWave Communications International Ltd.
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.