Granted Patent
Utility
US 5,574,722 · App. 08/407,680
Protocol independent switch
Inventors:
Tom Slykhouse, Robert L. Smith, Dan Simone
Patented Case
View Patent ↗
Granted: Nov 12, 1996
Filed: Mar 21, 1995
Inventors
Tom Slykhouse
Robert L. Smith
Dan Simone
Assignee (at issue)
Bay Networks, nc.
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.