Granted Patent
Utility
US 4,441,500 · App. 06/247,560
EKG Electrode
Inventors:
Robert W. Sessions, Jerome Jeslis, Richard A. Rodzen
Patented Case
View Patent ↗
Granted: Apr 10, 1984
Filed: Mar 25, 1981
Inventors
Robert W. Sessions
Jerome Jeslis
Richard A. Rodzen
Assignee (at issue)
Ferris Mfg. Corp.
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.