The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 25, 2007
Filed:
Sep. 26, 2002
Applicants:
Rick D. Mcvenes, Isanti, MN (US);
Kenneth B. Stokes, Anoka, MN (US);
Inventors:
Rick D. McVenes, Isanti, MN (US);
Kenneth B. Stokes, Anoka, MN (US);
Assignee:
Medtronic, Inc., Minneapolis, MN (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61N 1/05 (2006.01);
U.S. Cl.
CPC ...
Abstract
An implantable medical lead is provided with a distal guidewire extension. A flexible distal guidewire extension, which may take the form of a helically wound wire around a tapered core, extends from the distal end of a lead body. The extension may exit a tip electrode, which may be a generally rounded electrode or an active fixation electrode. The distal guidewire extension is preferably insulated, but may be provided with an uninsulated segment for serving as an electrode.