Granted Patent
Utility
US 6,493,430 · App. 08/777,983
Method of wireless retrieval of information
Inventors:
Ileana A. Leuca, Adrian Smith
Patented Case
View Patent ↗
Granted: Dec 10, 2002
Filed: Dec 24, 1996
Inventors
Ileana A. Leuca
Adrian Smith
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.