Granted Patent
Utility
US 4,284,979 · App. 05/945,658
Coding system for simultaneously signaling selected ones of a plurality of devices
Inventors:
Thomas E. Flanders, Herbert E. Moore
Patented Case
View Patent ↗
Granted: Aug 18, 1981
Filed: Sep 25, 1978
Inventors
Thomas E. Flanders
Herbert E. Moore
Assignee (at issue)
General Electric Company
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.