Granted Patent
Utility
US 4,352,139 · App. 06/118,580
Flexible connector for H.V. arrester
Inventors:
John Du Pont, Hatim H. Taj, Randall R. Schoenwetter, Theodore J. Vanlankvelt, Robert E. Kwiatkowski, Richard W. Lange
Patented Case
View Patent ↗
Granted: Sep 28, 1982
Filed: Feb 4, 1980
Inventors
John Du Pont
Hatim H. Taj
Randall R. Schoenwetter
Theodore J. Vanlankvelt
Robert E. Kwiatkowski
Richard W. Lange
Assignee (at issue)
RTE Corporation
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.