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:
Dec. 16, 2025
Filed:
Dec. 30, 2022
Applicant:
Willow Blossom Holdco Limited, London, GB;
Inventors:
Assignee:
Willow Blossom HoldCo Limited, London, GB;
Attorney:
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 1/06935 (2021.05); A61M 1/0697 (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
A wearable breast pump system is provided. The wearable breast pump system can include a housing having a pump, a breast flange, and a milk container. The pump can form part of a closed loop system that drives a separate, deformable diaphragm to generate negative air pressure. The diaphragm can be removably mounted on a breast shield.