Granted Patent
Utility
US 6,697,239 · App. 10/160,770
Ground fault circuit interrupter for coaxial drop cable and method of operation
Inventors:
Henry Pixley, Alper Ugur, Ahmet Burak Olcen
Patented Case
View Patent ↗
Granted: Feb 24, 2004
Filed: May 31, 2002
Inventors
Henry Pixley
Alper Ugur
Ahmet Burak Olcen
Assignee (at issue)
John Mezzalingua Associates, LLC
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.