Granted Patent
Utility
US 5,336,015 · App. 07/981,606
Self centering electrode joint
Inventors:
James R. Stewart, James A. Klotz, Crescenzo F. Fulgenzi, Philip Dennis Coleman
Patented Case
View Patent ↗
Granted: Aug 9, 1994
Filed: Nov 25, 1992
Inventors
James R. Stewart
James A. Klotz
Crescenzo F. Fulgenzi
Philip Dennis Coleman
Assignee (at issue)
UCAR Carbon Technology 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.