Granted Patent
Utility
US 5,384,429 · App. 08/080,507
Low impedance surge protective device cables for power line usage
Inventors:
Jeffry M. Bulson, C. Peter Rau
Patented Case
View Patent ↗
Granted: Jan 24, 1995
Filed: Jun 24, 1993
Inventors
Jeffry M. Bulson
C. Peter Rau
Assignee (at issue)
Emerson Electric Co.
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.