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US 2021/0196872 A1Published application
Breast pump housing and flange assembly
AssigneeWillow Innovations, Inc.
InventorsJohn Chang, Brian Mason, Mathew Calmer, Naomi Kelman, Julie Vrany Philips, Michelle Deng, David Jennings Dostal, Daniel Zisuk Lee
Life of this patent
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Abstract
A housing and flange assembly arrangement for a breast pump system including or involving a flange having transparent and other structure for facilitating alignment of the breast pump on a breast, and includes structure facilitating ease of assembly of a housing for the breast pump.
Claims15
A breast pump system, comprising:
- a shell housing;
- a chassis received in the shell housing;
- a flange assembly including a nipple receiving portion, the nipple receiving portion including a terminal end configured with a flat window;
- and
- a plurality of magnets attached to one or more of the shell housing, the chassis and the flange, the plurality of magnets configured to provide attaching structure between the shell housing and chassis and the flange.
2 more elements
Dependencies are inferred from the claim text.