Granted Patent
Utility
US 6,501,771 · App. 09/270,987
Delay compensation
Inventor:
Elliott Hoole
Patented Case
View Patent ↗
Granted: Dec 31, 2002
Filed: Mar 17, 1999
Inventor
Elliott Hoole
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.