Granted Patent
Utility
US 4,464,660 · App. 06/287,927
Multichannel remote transducer monitoring system
Inventor:
Warren Ginn
Patented Case
View Patent ↗
Granted: Aug 7, 1984
Filed: Jul 29, 1981
Inventor
Warren Ginn
Assignee (at issue)
S-Cubed
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.