Granted Patent
Utility
US 5,974,313 · App. 08/973,940
System and method for defining an urgency class of a disorder appearing in a communication system station
Inventors:
Vesa Viljanen, Raimo Pulkkinen
Patented Case
View Patent ↗
Granted: Oct 26, 1999
Filed: May 18, 1998
Inventors
Vesa Viljanen
Raimo Pulkkinen
Assignee (at issue)
Telecom Finland Oy
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.