Granted Patent
Utility
US 4,287,590 · App. 06/051,767
Time division multiplex communication system
Inventors:
Raymond T. G. Boute, Wilfried L. J. De Kinder, Gustaaf W. T. Neutjens, Andre G. G. Pochet, Jan P. M. Vanderschoot, Jacques D. A. Van Remortel
Patented Case
View Patent ↗
Granted: Sep 1, 1981
Filed: Jun 25, 1979
Inventors
Raymond T. G. Boute
Wilfried L. J. De Kinder
Gustaaf W. T. Neutjens
Andre G. G. Pochet
Jan P. M. Vanderschoot
Jacques D. A. Van Remortel
Assignee (at issue)
International Standard Electric Corporation
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.