Granted Patent
Utility
US 5,953,671 · App. 08/845,946
System and method for priority group access
Inventor:
Jeffrey S. Childress
Patented Case
View Patent ↗
Granted: Sep 14, 1999
Filed: Apr 30, 1997
Inventor
Jeffrey S. Childress
Assignee (at issue)
ERICSSON GMBH
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.