Granted Patent
Utility
US 4,669,488 · App. 06/785,234
Retention skirt for pacing electrode assembly
Inventor:
Stanley R. Hess
Patented Case
View Patent ↗
Granted: Jun 2, 1987
Filed: Oct 7, 1985
Inventor
Stanley R. Hess
Assignee (at issue)
CORDIS CORPORATION
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.