Granted Patent
Utility
US 4,482,947 · App. 06/367,827
Multi-function, multi-unit remote control system and method therefor
Inventors:
Thomas J. Zato, Peter C. Skerlos
Patented Case
View Patent ↗
Granted: Nov 13, 1984
Filed: Apr 12, 1982
Inventors
Thomas J. Zato
Peter C. Skerlos
Assignee (at issue)
Zenith Electronics LLC
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.