Granted Patent
Utility
US 4,540,974 · App. 06/576,710
Adaptive analog-to-digital converter
Inventors:
Joseph F. Schanne, Lewis D. Elliott
Patented Case
View Patent ↗
Granted: Sep 10, 1985
Filed: Feb 3, 1984
Inventors
Joseph F. Schanne
Lewis D. Elliott
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.