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:
Aug. 19, 2025
Filed:
Jun. 28, 2024
Applicant:
Carefusion 303, Inc., San Diego, CA (US);
Inventors:
Jason Andrew Wine, Brea, CA (US);
Tomas Frausto, Walnut, CA (US);
Assignee:
CareFusion 303, Inc., San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 5/168 (2006.01); A61M 39/28 (2006.01); F16L 3/10 (2006.01);
U.S. Cl.
CPC ...
A61M 5/16881 (2013.01); A61M 5/16886 (2013.01); A61M 39/28 (2013.01); F16L 3/1041 (2013.01); A61M 2205/103 (2013.01);
Abstract
A circular roller clamp assembly includes a semi-circular housing configured to receive a portion of an IV tube and a roller coupled to an arm, the roller configured to be movably received by a guide groove disposed in the semi-circular housing. The roller clamp assembly is configured to regulate a flow rate of fluid flowing through the IV tube based on engagement of the roller with the IV tube via circumferential movement of the roller along the guide groove. IV sets with circular roller clamp assemblies and methods of operating circular roller clamp assemblies are also provided.