Granted Patent
Utility
US 5,576,717 · App. 08/441,776
Base station antenna arrangement
Inventors:
Jeffrey G. Searle, Stuart J. Dean, Keith R. Broome, Peter John Chrystie, Christopher R. Cox
Patented Case
View Patent ↗
Granted: Nov 19, 1996
Filed: May 16, 1995
Inventors
Jeffrey G. Searle
Stuart J. Dean
Keith R. Broome
Peter John Chrystie
Christopher R. Cox
Assignee (at issue)
Nortel Networks Limited
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.