Granted Patent
Utility
US 6,199,172 · App. 08/596,064
Method and apparatus for testing the responsiveness of a network device
Inventors:
Craig Dube, Michael J. Arsenault, Christopher Crowell
Patented Case
View Patent ↗
Granted: Mar 6, 2001
Filed: Feb 6, 1996
Inventors
Craig Dube
Michael J. Arsenault
Christopher Crowell
Assignee (at issue)
Cabletron Systems, 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.