Medela Holding Ag

Raymond Holtz

Kathryn Mizuchi

Deanna Gilbert

Federico Ferretti

Jennifer Ashman-Stauss

Emanuele Teobaldo

Elisa Cucchetto

David Cho

Joseph Wach

A visible valve system for a breastmilk expression system is set forth. The visible valve system includes an outer member, graspable by a human hand. The outer member provides a visual indication that the system is properly assembled. The visible valve system can reduce spillage from a breastmilk container by providing at least a portion of a spill reducing tortuous path in the system, or the spill-reducing tortuous path may be provided in another component of a breastmilk expression system of which the visible valve system is a part.

Visible valve system and spill reducing system

A directed media separation system includes components for directing a consistent collapse of a media separation device in response to a varying pressure from a pressure source. The media separation device can be removably connected to a directing element. The directing element can have a directing geometry that affects the collapse of the media separation device. The media separation device can have a preset geometry that collapses in a predictable and repeatable manner from the applied pressure.

Growing community of inventors

Chicago, IL, United States of America

Raymond Holtz