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:
Jun. 06, 1995
Filed:
Feb. 17, 1994
Applicant:
Inventor:
Takafumi Atsumi, Anjo, JP;
Assignees:
Aisin Seiki Kabushiki Kaisha, Kariya, JP;
Kabushiki Kaisha Shinsangyokaihatsu, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
600 16 ;
Abstract
A circulatory assist system includes a blood pump, a tube connected at one end portion thereof to the blood pump and having an inner space, a driving device having an outlet connected to the other end portion of the tube for applying a gas to the blood pump in such a manner that the blood pump is inflated and deflated alternately, and a drain device positioned near the outlet of the driving device and having a reservoir space into which water drops fall from the inner space of the tube.