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:
Oct. 10, 2023
Filed:
Jun. 15, 2021
Deka Products Limited Partnership, Manchester, NH (US);
Dean Kamen, Bedford, NH (US);
John M. Kerwin, Manchester, NH (US);
Colin H. Murphy, Cambridge, MA (US);
Jonathan Parker, Henniker, NH (US);
Daniel F. Pawlowski, Mont Vernon, NH (US);
Dirk A. van der Merwe, Canterbury, NH (US);
Larry B. Gray, Merrimack, NH (US);
Christopher C. Langenfeld, Nashua, NH (US);
Michael S. Place, Manchester, NH (US);
Michael J. Slate, Merrimack, NH (US);
DEKA Products Limited Partnership, Manchester, NH (US);
Abstract
A pump for pumping fluid includes a tube platen, a plunger, a bias member, inlet and outlet valves, an actuator mechanism, a position sensor, and a processor. The plunger is configured for actuation toward and away from the infusion-tube when the tube platen is disposed opposite to the plunger. The tube platen can hold an intravenous infusion tube. The bias member is configured to urge the plunger toward the tube platen.