Granted Patent
Utility
US 4,461,032 · App. 06/390,092
CATV Service controller
Inventor:
Peter C. Skerlos
Patented Case
View Patent ↗
Granted: Jul 17, 1984
Filed: Jun 21, 1982
Inventor
Peter C. Skerlos
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.