Granted Patent
Utility
US 5,248,295 · App. 07/703,456
Bioelectrode seal
Inventors:
Stephen C. Jacobsen, Tomasz J. Petelenz, Jon E. Beck, Robert L. Stephen
Patented Case
View Patent ↗
Granted: Sep 28, 1993
Filed: May 21, 1991
Inventors
Stephen C. Jacobsen
Tomasz J. Petelenz
Jon E. Beck
Robert L. Stephen
Assignee (at issue)
IOMED, INC.
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.