Granted Patent
Utility
US 4,500,602 · App. 06/291,729
Composite protective coating for carbon-carbon substrates
Inventors:
James W. Patten, Ronald W. Moss, Brennan A. Forcht
Patented Case
View Patent ↗
Granted: Feb 19, 1985
Filed: Aug 10, 1981
Inventors
James W. Patten
Ronald W. Moss
Brennan A. Forcht
Assignee (at issue)
LTV Aerospace and Defense Company
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.