Granted Patent
Utility
US 5,359,293 · App. 08/071,916
Electrical cable arcing fault detection by monitoring power spectrum in distribution line
Inventors:
Jeffrey Boksiner, Edward J. Silverman
Patented Case
View Patent ↗
Granted: Oct 25, 1994
Filed: Jun 3, 1993
Inventors
Jeffrey Boksiner
Edward J. Silverman
Assignee (at issue)
Bell Communications Research, 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.