Granted Patent
Utility
US 4,584,481 · App. 06/671,128
Method of testing a panel assembly of a color cathode-ray tube
Inventor:
James R. Matey
Patented Case
View Patent ↗
Granted: Apr 22, 1986
Filed: Nov 13, 1984
Inventor
James R. Matey
Assignee (at issue)
RCA Corporation
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.