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:
Oct. 08, 2013
Filed:
Jun. 09, 2009
Osamu Katoh, Aichi, JP;
Shinji Ozawa, Aichi-ken, JP;
Tomihisa Kato, Aichi-ken, JP;
Osamu Katoh, Kyoto-fu, JP;
Asahi Intecc Co., Ltd., Aichi-ken, JP;
Abstract
A catheter device (K, K, Kand K) has a flexible hollow tube body () formed by a plurality of austenitic stainless steel wires () cylindrically stranded to provide a hollow structure. An inner surface of the flexible hollow tube body () has a convex-concave structure represented by the stainless steel wires () to provide helical grooves (). A leading distal end of the flexible hollow tube body () is formed into a knife-edge circle configuration to provide a knife-edge circle front (), thus imparting a perforative capability to improve its quality and performance.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile