Granted Patent
Utility
US 5,265,263 · App. 07/655,635
Handover techniques
Inventors:
Peter A. Ramsdale, Philip S. Gaskell
Patented Case
View Patent ↗
Granted: Nov 23, 1993
Filed: Feb 14, 1991
Inventors
Peter A. Ramsdale
Philip S. Gaskell
Assignee (at issue)
STC PLC
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.