Granted Patent
Utility
US 4,456,925 · App. 06/432,464
Television/telephone system with automatic dialing
Inventors:
Peter C. Skerlos, Thomas J. Zato, Frank Templin
Patented Case
View Patent ↗
Granted: Jun 26, 1984
Filed: Oct 4, 1982
Inventors
Peter C. Skerlos
Thomas J. Zato
Frank Templin
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.