Granted Patent
Utility
US 5,250,598 · App. 07/683,580
Liquid electrical tape formulation
Inventors:
Peter Dornau, Robert Russo, Jeffrey Tieger
Patented Case
View Patent ↗
Granted: Oct 5, 1993
Filed: Apr 10, 1991
Inventors
Peter Dornau
Robert Russo
Jeffrey Tieger
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.