Granted Patent
Utility
US 4,332,027 · App. 06/145,606
Local area contention network data communication system
Inventors:
Michael Malcolm, Mark L. C. Gerhold, Gary W. Hodgman, Marshall M. Parker, Lawrence D. Rogers, John E. Spracklen
Patented Case
View Patent ↗
Granted: May 25, 1982
Filed: May 1, 1980
Inventors
Michael Malcolm
Mark L. C. Gerhold
Gary W. Hodgman
Marshall M. Parker
Lawrence D. Rogers
John E. Spracklen
Assignee (at issue)
Burroughs, 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.