Granted Patent
Utility
US 6,072,305 · App. 09/163,100
Electronic tap position indication system
Inventors:
John J. Trainor, Franz Steven Roesner
Patented Case
View Patent ↗
Granted: Jun 6, 2000
Filed: Sep 29, 1998
Inventors
John J. Trainor
Franz Steven Roesner
Assignee (at issue)
Siemens Power Transmission & Distribution, 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.