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:
Oct. 29, 2019
Filed:
Mar. 14, 2016
Applicant:
Terumo Kabushiki Kaisha, Shibuya-ku, Tokyo, JP;
Inventors:
Kei Honda, Hadano, JP;
Wataru Karino, Atsugi, JP;
Assignee:
TERUMO KABUSHIKI KAISHA, Shibuya-Ku, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 17/22 (2006.01);
U.S. Cl.
CPC ...
A61B 17/22 (2013.01); A61B 2017/22062 (2013.01); A61B 2017/22082 (2013.01);
Abstract
A discharge device and method are disclosed that can discharge a discharge substance with a desired discharge amount at a desired flow rate. A storage unit provided in a discharge device includes a storage space which can store a discharge substance, and a discharge section which can discharge the discharge substance stored in the storage space toward the proximal side of a main body in an axial direction, and is configured to be capable of expanding deformation and contracting deformation in response to introduction and discharge of the discharge substance.