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:
Apr. 20, 2010
Filed:
May. 10, 2005
Applicants:
Eugen Hofmann, Zürich, CH;
Christoph Wintsch, Brütten, CH;
Inventors:
Eugen Hofmann, Zürich, CH;
Christoph Wintsch, Brütten, CH;
Assignee:
Biotronik VI Patent AG, Baar, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A catheter guide wire, especially for percutaneous transluminal coronary angioplasty, comprises an elongated wire shaft of a flexible material having a proximal and a distal end and disposed on the wire shaft at least one radiopaque, sleeve-like marker adjacent to the distal end. The at least one marker is disposed on a core section of the wire shaft, said core section being widened in its diameter relative to the diameter of the adjoining shaft sections.