公开(公告)号：US12208185B2

公开(公告)日：2025-01-28

申请号：US17182398

申请日：2021-02-23

Applicant: Willow Innovations, Inc.

Inventor： John Chang ,  Brian Mason ,  Mathew Calmer ,  Naomi Kelman ,  Julie Vrany Phillips ,  Michelle Deng ,  David Jennings Dostal ,  Daniel Zisuk Lee

IPC: A61M1/06

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.

公开(公告)号：USD997349S1

公开(公告)日：2023-08-29

申请号：US29778214

申请日：2021-04-12

Applicant: Willow Innovations, Inc.

Designer： Jason Chamberlain ,  Jenny Teng ,  Simon Swain ,  Marvin Patel

Abstract: FIG. 1 is a front perspective view of a container and lid assembly for a breast pump;
FIG. 2 is a top view thereof;
FIG. 3 is a bottom view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a front view thereof; and,
FIG. 7 is a rear view thereof.
The broken lines in the drawings illustrate portions of the container and lid assembly for a breast pump and form no part of the claimed design.

公开(公告)号：US11534535B2

公开(公告)日：2022-12-27

申请号：US16056738

申请日：2018-08-07

Applicant: WILLOW INNOVATIONS, INC.

Inventor： John Chang ,  Brian Mason ,  Fred Co ,  Erica Keenan

IPC: A61M1/06 ,  A61M39/24 ,  A61M39/22

Abstract: Systems and methods for pumping milk from a breast, wherein the milk is expressed from the breast under suction and milk is expulsed from the pumping mechanism to a collection container assembly.

公开(公告)号：US20220339329A1

公开(公告)日：2022-10-27

申请号：US17858232

申请日：2022-07-06

Applicant: WILLOW INNOVATIONS, INC.

Inventor： John Y. Chang ,  Joshua Makower ,  Brendan M. Donohoe ,  Michele Torosis

IPC: A61M1/06 ,  A61M1/00

Abstract: Systems and methods for pumping milk from a breast responsive to a controller, wherein the milk is expressed from the breast under suction and milk is expulsed from the pumping mechanism to a collection container under positive pressure.

公开(公告)号：US20240416015A1

公开(公告)日：2024-12-19

申请号：US18816185

申请日：2024-08-27

Applicant: Willow Innovations, Inc.

Inventor： Jeffery B. Alvarez ,  Janica B. Alvarez ,  William A. Tolmasoff

IPC: A61M1/06

Abstract: A device for expression and collection of breast milk includes an actuatable assembly and a breast interface. The breast interface is sized to receive a breast and form a fluid tight seal against the breast. The breast interface includes an expandable membrane disposed within at least a portion of the breast interface. The expandable membrane reversibly deforms in response to actuation of the actuatable assembly, thereby applying vacuum pressure at the breast to express milk. The expandable membrane comprises a plurality of expandable pleats which extend radially outward from a central longitudinal axis of the breast interface.

公开(公告)号：US12076468B2

公开(公告)日：2024-09-03

申请号：US16852788

申请日：2020-04-20

Applicant: WILLOW INNOVATIONS, INC.

Inventor： Jeffery B. Alvarez ,  Janica B. Alvarez ,  William A. Tolmasoff

IPC: A61M1/06

CPC classification number: A61M1/06 ,  A61M1/062 ,  A61M1/064 ,  A61M1/0697 ,  A61M1/0693 ,  A61M2202/0014 ,  A61M2205/3327 ,  A61M2205/3379 ,  A61M2205/3592 ,  A61M2205/42 ,  A61M2205/502 ,  A61M2209/088 ,  A61M2210/1007

Abstract: A device for expression and collection of breast milk, the device includes an actuatable assembly and a breast interface. The breast interface is sized to receive a breast and form a fluid tight seal against the breast. The breast interface includes an expandable membrane disposed within at least a portion of the breast interface. The expandable membrane reversibly deforms in response to actuation of the actuatable assembly, thereby applying vacuum pressure at the breast to express the breast milk. The expandable membrane comprises a plurality of expandable pleats which extend radially outward from a central longitudinal axis of the breast interface.

公开(公告)号：US20230414845A1

公开(公告)日：2023-12-28

申请号：US18367649

申请日：2023-09-13

Applicant: Willow Innovations, Inc.

Inventor： John Chang ,  Joshua Makower ,  Brian Mason ,  Fred Co ,  Mathew Calmer ,  Arash Sabet

IPC: A61M1/06 ,  A61M1/00

CPC classification number: A61M1/06 ,  A61M1/74 ,  A61M1/60 ,  A61M1/067 ,  A61M1/06935 ,  A61M1/0697 ,  A61M1/064 ,  A61M2205/3553 ,  A61M2209/088 ,  A61M2205/52 ,  A61M2205/27 ,  A61M2205/6018 ,  A61M2205/3379 ,  A61M1/80 ,  A61M2205/3331

Abstract: Systems and methods for pumping milk from a breast, wherein the milk is expressed from the breast under suction and milk is expulsed from the pumping mechanism to a collection container under positive pressure.

公开(公告)号：USD998137S1

公开(公告)日：2023-09-05

申请号：US29659794

申请日：2018-08-13

Applicant: WILLOW INNOVATIONS, INC.

Designer： Brian Mason ,  John Chang

Abstract: FIG. 1 is a front perspective view of a flange for a breast pump showing our new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top view thereof;
FIG. 7 is a bottom view thereof; and,
FIG. 8 is a back perspective view thereof.
The dash-dash broken lines in the drawings depict portions of the flange for a breast pump that form no part of the claimed design.

公开(公告)号：US20230117214A1

公开(公告)日：2023-04-20

申请号：US18082620

申请日：2022-12-16

Applicant: Willow Innovations, Inc.

Inventor： JOSHUA MAKOWER ,  John Y. Chang ,  Brendan M. Donohoe ,  Sharon Lam Wang ,  Michele Torosis ,  Earl Bright, II

IPC: A61M1/06 ,  A61M39/24

Abstract: Systems and methods for pumping milk from a breast, wherein the milk is expressed from the breast under suction and milk is expulsed from the pumping mechanism to a collection container under positive pressure. In one approach, the breast pump assembly includes a breast adapter and a receptacle configured to cup the breast adapter, and the breast adapter is removable from the receptacle.

公开(公告)号：US20250018096A1

公开(公告)日：2025-01-16

申请号：US18895708

申请日：2024-09-25

Applicant: Willow Innovations, Inc.

Inventor： Jenny Teng ,  Jason Chamberlain ,  Becky Scanlon ,  Elizabeth Ho ,  Marvin Patel ,  John Chang

IPC: A61M1/06

Abstract: Systems and methods for pumping milk from a breast, wherein the milk is expressed from the breast under suction and milk is expulsed from the pumping mechanism to a collection container. Various sealing points are provided between components of the assembly for sealing purposes and to accomplish overall pumping targets.