Granted Patent
Utility
US 4,716,334 · App. 06/925,424
Faceplate assembly for securing a tension mask support structure to a faceplate
Inventors:
James R. Fendley, Siegfried M. Greiner
Patented Case
View Patent ↗
Granted: Dec 29, 1987
Filed: Oct 31, 1986
Inventors
James R. Fendley
Siegfried M. Greiner
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.