Granted Patent
Utility
US 4,701,666 · App. 06/693,078
Groove and ball registration system for a CRT flat panel
Inventor:
Kazimir Palac
Patented Case
View Patent ↗
Granted: Oct 20, 1987
Filed: Jan 22, 1985
Inventor
Kazimir Palac
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.