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:
Jun. 09, 2026
Filed:
Oct. 27, 2022
Biosense Webster (Israel) Ltd., Yokneam, IL;
Kevin M. Okarski, Monrovia, CA (US);
Abstract
An apparatus includes a body, a catheter, and an end effector. The catheter extends distally from the body and includes a lumen. The end effector includes at least one electrode. The end effector further includes at least one port in fluid communication with the lumen of the catheter such that the lumen is operable to communicate the fluid from a fluid source to the at least one port. The end effector further includes at least one flexible sleeve positioned over the at least one port, the at least one flexible sleeve being configured to transition between a closed state in which the at least one flexible sleeve prevents the fluid from exiting the at least one port, and an open state in which the at least one flexible sleeve permits the fluid to exit the at least one port.