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. 05, 2021
Filed:
Mar. 03, 2015
Applicant:
Quasuras, Inc., Escondido, CA (US);
Inventor:
Paul Mario DiPerna, Cardiff, CA (US);
Assignee:
QUASURAS, INC., Escondido, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M 5/142 (2006.01); A61M 5/168 (2006.01); A61M 5/145 (2006.01);
U.S. Cl.
CPC ...
A61M 5/14216 (2013.01); A61M 5/14224 (2013.01); A61M 5/16809 (2013.01); A61M 2005/14506 (2013.01); A61M 2205/3344 (2013.01); A61M 2205/3368 (2013.01); A61M 2205/8212 (2013.01); A61M 2206/22 (2013.01);
Abstract
A pump controllably moves a small quantity of fluid from a fluid chamber to an outlet port with a small inexpensive actuator powered for a very short amount of time, thereby optimizing cost, size, and battery efficiency. Multiple pumps can be housed in a single enclosure, allowing multiple drugs to each be injected through a single cannula or needle.