Granted Patent
Utility
US 4,165,396 · App. 05/917,104
Method for salvaging the light-absorbing matrix and support of a luminescent screen
Inventor:
James A. Calamari, Jr.
Patented Case
View Patent ↗
Granted: Aug 21, 1979
Filed: Jun 19, 1978
Inventor
James A. Calamari, Jr.
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.