Breast cup with integrated pressure source and uses thereof
EP4770695A1Pending Publication Date: 2026-07-08NOOSHEE INC
Patent Information
- Authority / Receiving Office
- EP · EP
- Patent Type
- Applications
- Current Assignee / Owner
- NOOSHEE INC
- Filing Date
- 2024-08-30
- Publication Date
- 2026-07-08
AI Technical Summary
Technical Problem
Traditional breast pumps require mothers to be stationary and near an outlet, limiting their mobility and discretion, and often fail to fully express milk, leading to reduced milk supply and clogged ducts.
Method used
The development of breast cups with integrated pressure sources that allow for portable, wearable, and discreet breast pumping, enabling mothers to express milk while mobile and without the need for frequent battery recharging or outlet access.
Benefits of technology
This solution provides a powerful and efficient means of milk expression that is both discreet and portable, reducing the risk of clogged ducts and mastitis by ensuring thorough milk emptying.
✦ Generated by Eureka AI based on patent content.
Smart Images

Figure US2024044913_06032025_PF_FP_ABST
Abstract
A breast cup includes a housing including an outlet configured to be fluidly coupled to an external reservoir. The breast cup further includes a breast shield configured to be attached to a human breast. The breast cup further includes a diaphragm disposed between the housing and the breast shield, wherein the diaphragm is disposed between a pressure chamber and a milk chamber. The breast cup further includes a pressure source in fluidic communication with the pressure chamber, the pressure source configured to apply pressure to the pressure chamber to induce lactation from the human breast and pull milk from the human breast into the milk chamber. The outlet, when fluidly coupled to the external reservoir, allows the milk to flow from the milk chamber to the external reservoir.
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