Granted Patent
Utility
US 4,331,948 · App. 06/177,648
High powered over-voltage protection
Inventors:
Paul J. Malinaric, Vincent Squitieri
Patented Case
View Patent ↗
Granted: May 25, 1982
Filed: Aug 13, 1980
Inventors
Paul J. Malinaric
Vincent Squitieri
Assignee (at issue)
Chomerics, Inc.
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.