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. 18, 2025
Filed:
Dec. 22, 2022
Applicant:
Vitara Biomedical, Inc., Philadelphia, PA (US);
Inventors:
Christopher C. Gregory, Newtown, PA (US);
Jeff Kiersh, Exton, PA (US);
Assignee:
Vitara Biomedical, Inc., Philadelphia, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 1/36 (2006.01); A61M 60/148 (2021.01);
U.S. Cl.
CPC ...
A61M 1/3653 (2013.01); A61M 60/148 (2021.01); A61M 1/3659 (2014.02);
Abstract
A cannula system for cannulating a blood vessel comprising a collet comprising at least a first collet wing and a second collet wing and defining a collet lumen, where each of the first collet wing and the second collet wing define a distal end and a proximal end; a cannula positioned within the collet lumen; a latch defined on the distal end of the first collet wing; and a coupler defined on the distal end of the second collet wing and configured to couple to the latch of the first collet wing, thereby securing the first collet wing to the second collet wing.