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:
May. 19, 2026
Filed:
Dec. 30, 2021
Biosense Webster (Israel) Ltd., Yokneam, IL;
Assaf Govari, Haifa, IL;
Christopher Thomas Beeckler, Brea, CA (US);
Joseph Thomas Keyes, Sierra Madre, CA (US);
Justin George Lichter, Irvine, CA (US);
Biosense Webster (Israel) Ltd., Yokneam, IL;
Abstract
In one exemplary mode, a catheter apparatus includes an elongated deflectable element including a distal end, a flexible puller including a distal portion, and configured to be retracted through the deflectable element, and an expandable assembly including a plurality of resilient splines, each resilient spline including at least one electrode disposed thereon, the resilient splines being disposed circumferentially around the distal portion of the puller, with first ends of the splines being coupled with the distal end of the deflectable element and second ends of the splines coupled with the distal portion of the puller, the splines being configured to bow radially outward in a relaxed form of the expandable assembly and bow further radially outward when the puller is retracted expanding the expandable assembly from the relaxed form to an expanded form.