Granted Patent
Utility
US 4,850,040 · App. 07/068,459
Infrared remote control system for activating and deactivating one or more devices in a single enclosed space
Inventors:
Rudor M. Teich, Duane Buckingham
Patented Case
View Patent ↗
Granted: Jul 18, 1989
Filed: Jul 1, 1987
Inventors
Rudor M. Teich
Duane Buckingham
Assignee (at issue)
Inncom International 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.