Granted Patent
Utility
US 4,329,671 · App. 06/253,292
Alignment-insensitive self-converging in-line color display
Inventors:
Josef Gross, William H. Barkow
Patented Case
View Patent ↗
Granted: May 11, 1982
Filed: Apr 13, 1981
Inventors
Josef Gross
William H. Barkow
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.