Granted Patent
Utility
US 4,547,799 · App. 06/532,335
Feedback kinescope driver
Inventor:
Robert L. Rodgers, III
Patented Case
View Patent ↗
Granted: Oct 15, 1985
Filed: May 31, 1983
Inventor
Robert L. Rodgers, III
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.