Granted Patent
Utility
US 4,126,510 · App. 05/840,037
Etching a succession of articles from a strip of sheet metal
Inventors:
John J. Moscony, George Simon Gadbois
Patented Case
View Patent ↗
Granted: Nov 21, 1978
Filed: Oct 6, 1977
Inventors
John J. Moscony
George Simon Gadbois
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.