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. 01, 2023
Filed:
Apr. 17, 2020
Applicant:
Analog Devices, Inc., Norwood, MA (US);
Inventors:
David Frank Bolognia, Charlestown, MA (US);
Brian Hall, North Andover, MA (US);
Assignee:
Analog Devices, Inc., Norwood, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 5/148 (2006.01); A61M 5/315 (2006.01); A61M 5/142 (2006.01); A61M 5/145 (2006.01);
U.S. Cl.
CPC ...
A61M 5/1483 (2013.01); A61M 5/14244 (2013.01); A61M 5/14593 (2013.01); A61M 5/31586 (2013.01); A61M 2005/14204 (2013.01); A61M 2005/14513 (2013.01); A61M 2205/0272 (2013.01); A61M 2205/3334 (2013.01);
Abstract
A substance delivery device is disclosed. The substance delivery device includes a lever that includes a drive arm that is rotatable about a pivot. The substance delivery device also includes a pump that has a deformable chamber. The deformable chamber is configured to rotate the drive arm about the pivot towards a container so as to deform the container to drive a fluid substance from the container.