Gerber Products Company

Baxter International Inc.

Patrick A McCormick

Brenda J Meyers

Jean L Johansen

Mark P Slaven

Alice A Mensch

Tom Westberg

Mark R Vandlik

Fletcher C Belt

Chris Tesluk

A breast pump funnel is disclosed. The funnel is shaped and dimensioned to fit a woman's breast, and has a neck to receive the nipple, a cup to fit over an inner part of the breast and a plurality of fingers extending outwardly from the cup to contact an outer part of the breast. The pump section of the breast pump is connected to the neck of the funnel to apply a varying suction to draw milk from the breast and to deliver the milk into a receiving vessel. The tips of the fingers of the funnel serve to massage the breast and stimulate the release of milk from the breast during pumping.

Massaging breast pump and funnel therefor

Breast pump funnel

Breast pump funnel with insert

A fluid processing assembly is used in association with a cassette that conveys fluid and a holder to hold the cassette. A door is carried by the holder for movement between an opened position to expose the holder and a closed position enclosing the cassette in the holder. The door carries an expandable gasket. The expandable gasket normally rests, when the door is in the closed position, in a relaxed state out of sealing contact with the held cassette. An actuator applies pressure to the expandable gasket to achieve, when the door is in the closed position, an expanded state in sealing contact against the held cassette. The assembly also includes a latch assembly on the door and holder, which makes engagement when the door is in the closed position. The engagement is unlocked when the gasket rests in the relaxed state. The engagement becomes locked when the gasket achieves the expanded state.

Door latching assembly for holding a fluid pressure actuated cassette during use

Growing community of inventors

Chicago, IL, United States of America

Patrick A McCormick