Granted Patent
Utility
US 4,479,069 · App. 06/320,377
Lead attachment for an acoustic transducer
Inventor:
David G. Miller
Patented Case
View Patent ↗
Granted: Oct 23, 1984
Filed: Nov 12, 1981
Inventor
David G. Miller
Assignee (at issue)
Hewlett-Packard Company, L.P.
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.