Granted Patent
Utility
US 4,232,248 · App. 05/955,627
Internal metal stripe on conductive layer
Inventor:
Bernard B. McCue
Patented Case
View Patent ↗
Granted: Nov 4, 1980
Filed: Oct 30, 1978
Inventor
Bernard B. McCue
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.