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, 2021
Filed:
Feb. 21, 2019
Hyo Soon Hwang, Gyeonggi-do, KR;
Hyo Soon Hwang, Gyeonggi-do, KR;
Jung Hee Kim, Gyeonggi-do, KR;
Other;
Abstract
A breast pump is disclosed. According to an aspect of the present invention, there is provided a breast pump comprising a contact housing comprising a protruding part configured to correspond to a mother's nipple and extend toward the front and a breast milk outlet hole formed at the protruding part; a cap connector coupled to cover an end of the protruding part to form a first inner space between the end of the protruding part and itself and comprising a breast milk outlet tube linked with the breast milk outlet hole and the first inner space; a funnel connector on the cap connector to form a second inner space; a storage housing comprising a coupling hole to correspond to the second inner space of the funnel connector and detachably coupled with the contact housing; a lid coupled to cover the second inner space of the funnel connector through the coupling hole of the storage housing; and a flow separation membrane configured to separate the space between the funnel connector and the lid.