Granted Patent
Utility
US 4,356,509 · App. 06/243,010
Microcomputer-controlled television/telephone system and method therefore
Inventors:
Peter C. Skerlos, Paul A. Snopko, Frank Templin, Thomas J. Zato
Patented Case
View Patent ↗
Granted: Oct 26, 1982
Filed: Mar 12, 1981
Inventors
Peter C. Skerlos
Paul A. Snopko
Frank Templin
Thomas J. Zato
Assignee (at issue)
Zenith Radio 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.