Granted Patent
Utility
US 5,530,945 · App. 08/114,566
Infrastructure equipment in a wireless communication system serves different service providers
Inventors:
David Chavez, Donald D. Gallagher, Lawrence D. Henderson
Patented Case
View Patent ↗
Granted: Jun 25, 1996
Filed: Aug 31, 1993
Inventors
David Chavez
Donald D. Gallagher
Lawrence D. Henderson
Assignee (at issue)
AT&T CORP.
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.