Granted Patent
Utility
US 4,534,744 · App. 06/490,495
Display panel and method of making it
Inventor:
Philip Kuznetzoff
Patented Case
View Patent ↗
Granted: Aug 13, 1985
Filed: May 2, 1983
Inventor
Philip Kuznetzoff
Assignee (at issue)
Burroughs, Inc.
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.