Granted Patent
Utility
US 5,502,816 · App. 08/218,390
Method of routing a request for a virtual circuit based on information from concurrent requests
Inventors:
Rainer Gawlick, Charles Robert Kalmanek, Jr., Kajamalai G. Ramakrishnan
Patented Case
View Patent ↗
Granted: Mar 26, 1996
Filed: Mar 25, 1994
Inventors
Rainer Gawlick
Charles Robert Kalmanek, Jr.
Kajamalai G. Ramakrishnan
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.