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:
Sep. 01, 2026
Filed:
Mar. 29, 2023
Biosense Webster (Israel) Ltd., Yokneam, IL;
Christopher Thomas Beeckler, Brea, CA (US);
Athanassios Papaioannou, Irvine, CA (US);
Joseph Thomas Keyes, Sierra Madre, CA (US);
Kevin Mark Okarski, Monrovia, CA (US);
Justin George Lichter, Irvine, CA (US);
Biosense Webster (Israel) Ltd., Yokneam, IL;
Abstract
A medical probe is presented including an expandable basket assembly coupled to a distal end of a tubular shaft. The basket assembly includes a cloverleaf cutout structure at its distal end and spines extending proximally from the cloverleaf structure and coupling to the tubular shaft. The cloverleaf structure includes a sinusoidal-like member extending from one spine to an adjacent spine in a direction around the longitudinal axis. The sinusoidal-like member meanders around a first, second and third virtual circle such that the first and third virtual circles are approximately the same distance from a longitudinal axis of the medical probe and approximately the same size and the second virtual circle is between the first and second virtual circles, closer to the longitudinal axis, and having approximately 90% of the first open area of the first and third virtual circles.