Granted Patent
Utility
US 4,766,342 · App. 06/942,663
Tension mask assembly for a color CRT
Inventors:
James R. Fendley, Johann Steiner, Paul Strauss
Patented Case
View Patent ↗
Granted: Aug 23, 1988
Filed: Dec 17, 1986
Inventors
James R. Fendley
Johann Steiner
Paul Strauss
Assignee (at issue)
Zenith Electronics LLC
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.