Granted Patent
Utility
US 6,216,009 · App. 08/838,586
Method and apparatus for resolving multiple call accesses in a wireless communication system
Inventor:
Charles Barnett
Patented Case
View Patent ↗
Granted: Apr 10, 2001
Filed: Apr 10, 1997
Inventor
Charles Barnett
Assignee (at issue)
HUGHES ELECTRONICS LIMITED
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.