Granted Patent
Utility
US 4,581,736 · App. 06/471,367
Multiple downlink data aggregator and system
Inventors:
Thomas R. Dobyns, Tamotsu Inukai
Patented Case
View Patent ↗
Granted: Apr 8, 1986
Filed: Mar 1, 1983
Inventors
Thomas R. Dobyns
Tamotsu Inukai
Assignee (at issue)
Communications Satellite 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.