Granted Patent
Utility
US 4,721,551 · App. 06/927,809
Iridium treatment of neuro-stimulating electrodes
Inventors:
Charles L. Byers, Peter Zimmerman, Paul Feinstein, Mitchell Sutter
Patented Case
View Patent ↗
Granted: Jan 26, 1988
Filed: Nov 6, 1986
Inventors
Charles L. Byers
Peter Zimmerman
Paul Feinstein
Mitchell Sutter
Assignee (at issue)
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
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.