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. 27, 2024
Filed:
Mar. 19, 2020
Applicant:
Carefusion 303, Inc., San Diego, CA (US);
Inventors:
Fanqing Meng, Buffalo Grove, IL (US);
Marc Weimer, South Jordan, UT (US);
Daniel Kimm, San Diego, CA (US);
Assignee:
CAREFUSION 303, INC., San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 5/168 (2006.01); A61M 5/142 (2006.01);
U.S. Cl.
CPC ...
A61M 5/16831 (2013.01); A61M 5/142 (2013.01); A61M 2005/16863 (2013.01); A61M 2205/18 (2013.01); A61M 2205/3306 (2013.01); A61M 2205/3327 (2013.01); A61M 2205/3331 (2013.01); A61M 2205/3334 (2013.01); A61M 2205/3375 (2013.01); A61M 2205/3576 (2013.01); A61M 2205/50 (2013.01);
Abstract
Pump assemblies for fluid flow are provided. A pump assembly includes a fluid flow pump, a first tubing pathway configured to receive a fluid input tube and a second tubing pathway configured to receive a fluid output tube. A non-contact tubing dimension measurement assembly is configured to measure a tubing outside diameter (OD). Methods of operating a fluid flow pump are also provided.