Granted Patent
Utility
US 6,091,758 · App. 08/942,026
Cordless telephone arranged for operating with multiple portable units in a frequency hopping system
Inventors:
Joseph L. Ciccone, Sanjay Kasturia, David C. Nall, Chu Pang Alex Ng, Jay Padgett, Colin Alan Warwick
Patented Case
View Patent ↗
Granted: Jul 18, 2000
Filed: Oct 1, 1997
Inventors
Joseph L. Ciccone
Sanjay Kasturia
David C. Nall
Chu Pang Alex Ng
Jay Padgett
Colin Alan Warwick
Assignee (at issue)
LUCENT TECHNOLOGIES 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.