Granted Patent
Utility
US 6,193,824 · App. 08/973,011
Method of installing an optical waveguide cable on a conductor of a high-voltage overhead line
Inventors:
Gunter Einsle, Ernst Mayr
Patented Case
View Patent ↗
Granted: Feb 27, 2001
Filed: Nov 25, 1997
Inventors
Gunter Einsle
Ernst Mayr
Assignee (at issue)
Siemens Aktiengesellschaft
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.