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. 28, 2015
Filed:
Mar. 20, 2012
Applicants:
Naohiko Miyata, Nagoya, JP;
Satoshi Nagano, Nagoya, JP;
Makoto Nishigishi, Nagoya, JP;
Inventors:
Assignee:
Asahi Intecc Co., Ltd., Nagoya-Shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 5/00 (2006.01); A61M 25/00 (2006.01); A61M 25/09 (2006.01);
U.S. Cl.
CPC ...
A61M 25/09 (2013.01); A61M 2025/09091 (2013.01); A61M 2025/09083 (2013.01); A61M 2025/09175 (2013.01);
Abstract
Provided is a guidewire including a core shaft, an outer flexible tube, a stranded wire that extends parallel to the core shaft, and a hollow stranded-wire coil disposed in the outer flexible tube. The hollow stranded-wire coil is formed of multiple strands and surrounds the distal end portion of the core shaft and the stranded wire. Distal ends of the hollow stranded-wire coil, the core shaft, and the stranded wire are joined to a distal end of the outer flexible tube.