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:
Jun. 29, 2010
Filed:
Sep. 26, 2007
Youki Aimi, Fujinomiya, JP;
Hideo Satou, Fujinomiya, JP;
Youki Aimi, Fujinomiya, JP;
Hideo Satou, Fujinomiya, JP;
Terumo Kabushiki Kaisha, Shibuya-Ku, Tokyo, JP;
Abstract
A guide wire includes a wire body having a tapered portion disposed on a distal end portion thereof and having an outside diameter progressively reduced toward a distal end thereof. The guide wire includes a coil disposed in covering relation to the distal end portion of the wire body and a helically shaped wire. The coil includes an increasing wire-diameter portion where the diameter of the wire increases continuously toward a distal end thereof, the increasing wire-diameter portion being disposed in covering relation to the outer circumference of at least a portion of the tapered portion in a longitudinal direction.