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. 11, 2025
Filed:
Jun. 12, 2023
Applicant:
Deka Products Limited Partnership, Manchester, NH (US);
Inventors:
John J. Biasi, Lancaster, MA (US);
Larry B. Gray, Merrimack, NH (US);
Daniel F. Pawlowski, Mont Vernon, NH (US);
Assignee:
DEKA Products Limited Partnership, Manchester, NH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 5/142 (2006.01); A61M 5/44 (2006.01); F04B 43/00 (2006.01); F04B 43/12 (2006.01); F04B 53/08 (2006.01); F04B 53/16 (2006.01);
U.S. Cl.
CPC ...
A61M 5/14228 (2013.01); A61M 5/44 (2013.01); F04B 43/0072 (2013.01); F04B 43/0081 (2013.01); F04B 43/1223 (2013.01); F04B 53/08 (2013.01); F04B 53/16 (2013.01); A61M 2205/3334 (2013.01); A61M 2205/3368 (2013.01);
Abstract
A peristaltic pump disclosed herein includes a raceway, a plunger, a motor, and a heater. The raceway is configured to retain a tube (e.g., an IV tube). The plunger acts on the tube disposed within the raceway. The motor engages the plunger to actuate the plunger. The heater is disposed in thermal-conductive contact with the tube. That is, the heater, either through direct or indirect application, heats the tube.