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. 06, 2026
Filed:
Apr. 24, 2024
Covidien Lp, Mansfield, MA (US);
Ashok R. Nageswaran, Irvine, CA (US);
Daniel J. Deen, Long Beach, CA (US);
Covidien LP, Mansfield, MA (US);
Abstract
A guidewire comprising: a core wire defining a longitudinal axis; and an elongated body extending along the longitudinal axis, the elongated body defining: an inner lumen configured to retain a distal portion of the core wire and a plurality of openings, wherein each opening of the plurality of openings defines an arc defining a radius of curvature and a concave portion facing a distal end of the elongated body or a proximal end of the elongated body, and wherein the radii of curvature of the plurality of openings varies along the longitudinal axis.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile