Granted Patent
Utility
US 4,784,161 · App. 06/933,998
Porous pacemaker electrode tip using a porous substrate
Inventors:
Michael Skalsky, Zoran Millijasevic, Akira Nakazawa, Gerhard Gotthardt
Patented Case
View Patent ↗
Granted: Nov 15, 1988
Filed: Nov 24, 1986
Inventors
Michael Skalsky
Zoran Millijasevic
Akira Nakazawa
Gerhard Gotthardt
Assignee (at issue)
Telectronic SA
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.