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:
Jul. 26, 1988
Filed:
Oct. 21, 1986
Applicant:
Inventors:
Shigeru Aida, Tokyo, JP;
Hiroyuki Uehara, Tokyo, JP;
Assignee:
Pigeon Company, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M / ;
U.S. Cl.
CPC ...
604 74 ;
Abstract
A milking apparatus for extracting milk from a human breast has a funnel shaped receiver positionable over the breast attached to a conduit and receiver bottle for receiving extracted milk. An adaptor is provided such that different types of suction pumps may be used in conjunction with the apparatus in response to the needs of the user. A pressure adjusting mechanism is associated with the adaptor which is operated automatically or manually to relieve excess suction exerted by a selected suction pump on the breast.