Granted Patent
Utility
US 4,590,122 · App. 06/217,707
High conductivity graphite material with electrically conductive filaments wrapped around warp and fill elements
Inventor:
Jordan Levin
Patented Case
View Patent ↗
Granted: May 20, 1986
Filed: Dec 18, 1980
Inventor
Jordan Levin
Assignee (at issue)
Fiberite 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.