Granted Patent
Utility
US 6,002,935 · App. 08/862,095
Wireless communications cellular architecture for improving communications resource allocation
Inventor:
Li Wang
Patented Case
View Patent ↗
Granted: Dec 14, 1999
Filed: May 22, 1997
Inventor
Li Wang
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.