Granted Patent
Utility
US 6,611,692 · App. 10/235,039
Cordless cellular system
Inventors:
Michael Allen Raffel, Michael D. Bamburak, David Glass, Keith Jarett, Masud Kibria, Christopher Gregory Lawrence, Tony S. Lee, Ileana A. Leuca, Joseph P. Marx, Roderick Nelson, Paul B. O'Neill, Roland E. Williams, Peter L. Winship
Patented Case
View Patent ↗
Granted: Aug 26, 2003
Filed: Sep 4, 2002
Inventors
Michael Allen Raffel
Michael D. Bamburak
David Glass
Keith Jarett
Masud Kibria
Christopher Gregory Lawrence
Tony S. Lee
Ileana A. Leuca
Joseph P. Marx
Roderick Nelson
Paul B. O'Neill
Roland E. Williams
Peter L. Winship
Assignee (at issue)
AT&T WIRELESS SERVICES, 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.