The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 17, 2010
Filed:
Nov. 05, 2004
Charles J. Renz, Briarcliff Manor, NY (US);
Daniel J. Nelsen, Providence, RI (US);
David Robson, Riverside, RI (US);
Aidan Petrie, Jamestown, RI (US);
Charles J. Renz, Briarcliff Manor, NY (US);
Daniel J. Nelsen, Providence, RI (US);
David Robson, Riverside, RI (US);
Aidan Petrie, Jamestown, RI (US);
Playtex Products, Inc., Westport, CT (US);
Abstract
A manually actuated breast pump is provided. The breast pump has a breast cup, pump mechanism and a container. The components of the breast pump are easily assembled and disassembled to facilitate use, cleaning, manufacture and transport. The breast pump can apply a negative pressure, a positive pressure or both to a user's breast. The breast pump provides fluid isolation between the pressure source and the expressed milk.