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:
May. 03, 2022
Filed:
Mar. 22, 2021
Applicant:
I-v Access Technology, Inc., San Francisco, CA (US);
Inventors:
Thomas Sutton, Summit, NJ (US);
Jacob Hentzler, Morgan Hill, CA (US);
James Hale, Los Osos, CA (US);
Vincent Leskowich, Oakhust, NH (US);
Assignee:
I-V Access Technology, Inc., San Francisco, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 25/06 (2006.01); A61M 25/00 (2006.01);
U.S. Cl.
CPC ...
A61M 25/0612 (2013.01); A61M 25/0097 (2013.01); A61M 25/0606 (2013.01); A61M 25/0693 (2013.01);
Abstract
Methods and devices to facilitate positioning of a catheter into a vessel. Devices include axially concentric assemblies of a piercing cannula, a shield and tubing such as a catheter where the shield can be passively or actively locked into position over the cannula tip to prevent inadvertent needle sticks.