Granted Patent
Utility
US 4,585,013 · App. 06/495,636
Lumenless pervenous electrical lead and method of implantation
Inventor:
Donald L. Harris
Patented Case
View Patent ↗
Granted: Apr 29, 1986
Filed: May 18, 1983
Inventor
Donald L. Harris
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.