Granted Patent
Utility
US 5,085,956 · App. 07/599,983
Fiber-structure electrode support with welded-on current discharge lug and production method therefor
Inventors:
Otwin Imhof, Holger Kistrup
Patented Case
View Patent ↗
Granted: Feb 4, 1992
Filed: Oct 19, 1990
Inventors
Otwin Imhof
Holger Kistrup
Assignee (at issue)
Deutsche Automobilgesellschaft mbH
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.