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:
Nov. 07, 2023
Filed:
Jan. 25, 2022
Medtronic Cryocath Lp, Toronto, CA;
Jean-Pierre Lalonde, Candiac, CA;
Medtronic CryoCath LP, Toronto, CA;
Abstract
A medical device including an outer tube, an expandable chamber coupled to the outer tube, and an injection tubular member in fluid communication with an interior of the expandable chamber. The injection tubular member is coupled to a source of fluid and a distal end within the expandable chamber and a fluid nozzle is located in a distalmost end face of the distal end of the injection tubular member. A fluid dispersion unit is coupled to the injection tubular member with a longitudinal axis, the fluid nozzle being within the fluid dispersion unit and configured to direct a flow of fluid into the fluid dispersion unit. The fluid dispersion unit has an opening to direct a flow path of the flow of fluid expelled by the fluid nozzle within the fluid dispersion unit and into an interior surface of the expandable chamber from the opening at the distalmost end face.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile