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. 01, 2022
Filed:
Nov. 18, 2021
Applicant:
Perceptive Medical Inc., Newport Beach, CA (US);
Inventors:
Douglas Patton, Newport Beach, CA (US);
Joseph Rinehart, Newport Beach, CA (US);
Morgan McKeown, Kailua, HI (US);
Assignee:
Perceptive Medical Inc., Newport Beach, CA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M 5/145 (2006.01); A61M 5/168 (2006.01); F04B 45/06 (2006.01); A61M 5/14 (2006.01); F04B 43/12 (2006.01); F04B 43/02 (2006.01); F04B 3/00 (2006.01); F04B 1/00 (2020.01);
U.S. Cl.
CPC ...
A61M 5/1452 (2013.01); A61M 5/1413 (2013.01); A61M 5/16881 (2013.01); A61M 5/16886 (2013.01); F04B 1/00 (2013.01); F04B 3/006 (2013.01); F04B 43/025 (2013.01); F04B 43/12 (2013.01); F04B 45/062 (2013.01); A61M 2005/14533 (2013.01); A61M 2205/12 (2013.01); A61M 2205/50 (2013.01); A61M 2205/583 (2013.01);
Abstract
Various fluid delivery systems are described comprising an infusion pump having a housing with a first opening and a hollow interior portion that is configured to receive a cartridge having a tubing. A pump unit can be disposed within the housing. The pump unit comprises a motor mechanically coupled with a crank shaft or eccentric cam that is configured to move a set of pistons or other objects to thereby compress one or more portions of the tubing over time as the crank shaft or eccentric cam rotates.