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. 22, 2023
Filed:
Mar. 16, 2021
Applicant:
Chiaro Technology Limited, London, GB;
Inventors:
Assignee:
Chiaro Technology Limited, London, GB;
Primary Examiner:
Int. Cl.
CPC ...
A61M 1/06 (2006.01); G16H 40/63 (2018.01); A41C 3/04 (2006.01); A61J 9/00 (2006.01); A61M 39/22 (2006.01); A61M 39/24 (2006.01);
U.S. Cl.
CPC ...
A61M 1/062 (2014.02); A61M 1/06 (2013.01); A61M 1/066 (2014.02); A61M 1/067 (2021.05); A61M 1/0697 (2021.05); A61M 1/06935 (2021.05); G16H 40/63 (2018.01); A41C 3/04 (2013.01); A61J 9/00 (2013.01); A61M 39/223 (2013.01); A61M 39/24 (2013.01); A61M 2205/07 (2013.01); A61M 2205/10 (2013.01); A61M 2205/3313 (2013.01); A61M 2205/3327 (2013.01); A61M 2205/3334 (2013.01); A61M 2205/3344 (2013.01); A61M 2205/3389 (2013.01); A61M 2205/3553 (2013.01); A61M 2205/3584 (2013.01); A61M 2205/3606 (2013.01); A61M 2205/502 (2013.01); A61M 2205/505 (2013.01); A61M 2205/52 (2013.01); A61M 2205/581 (2013.01); A61M 2205/582 (2013.01); A61M 2205/583 (2013.01); A61M 2205/584 (2013.01); A61M 2205/587 (2013.01); A61M 2205/6054 (2013.01); A61M 2205/702 (2013.01); A61M 2205/7536 (2013.01); A61M 2205/80 (2013.01); A61M 2205/8206 (2013.01); A61M 2209/082 (2013.01); A61M 2209/088 (2013.01);
Abstract
The invention is a wearable breast pump system including a housing shaped at least in part to fit inside a bra and a piezo air-pump. The piezo air-pump is fitted in the housing and forms part of a closed loop system that drives a separate, deformable diaphragm to generate negative air pressure. The diaphragm is removably mounted on a breast shield.