Granted Patent
Utility
US 5,410,443 · App. 08/023,604
Telephone line overvoltage protection
Inventor:
Dimitris Jim Pelegris
Patented Case
View Patent ↗
Granted: Apr 25, 1995
Filed: Feb 26, 1993
Inventor
Dimitris Jim Pelegris
Assignee (at issue)
Oneac 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.