Granted Patent
Utility
US 5,452,287 · App. 08/123,654
Method of negotiation of protocols, classes, and options in computer and communication networks providing mixed packet, frame, cell, and circuit services
Inventors:
Stephen DiCecco, Steven R. Cook, Anthony J. Risica
Patented Case
View Patent ↗
Granted: Sep 19, 1995
Filed: Sep 20, 1993
Inventors
Stephen DiCecco
Steven R. Cook
Anthony J. Risica
Assignee (at issue)
Motorola, 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.