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:
Jan. 14, 2025
Filed:
Jan. 05, 2022
Biosense Webster (Israel) Ltd., Yokneam, IL;
Assaf Govari, Haifa, IL;
Christopher Thomas Beeckler, Brea, CA (US);
Yehuda Algawi, Binyamina, IL;
Ilya Sitnitsky, Nahariya, IL;
Joseph Thomas Keyes, Glendora, CA (US);
Biosense Webster (Israel) Ltd., Yokneam, IL;
Abstract
A flexible probe has an assembly in its distal end. The assembly has a distal side and a proximal side. The assembly includes first and second flat spring coils having internal edges that mate with first and second retainers, respectively. The first and second flat coils are disposed in the probe distal end proximal to the electrode and separated by a spacer. The first and second flat coils are configured to deform in response to pressure exerted on the distal tip when the tip engages a wall of the body cavity. A transmitter is disposed on one of the distal side or the proximal side of the assembly and a receiver is disposed on the opposite side. The receiver is configured to receive signals from the transmitter for sensing a position of the receiver relative to the transmitter.