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:
Sep. 29, 2020
Filed:
Feb. 24, 2017
Applicant:
Eoflow Co., Ltd., Seongnam-si, Gyeonggi-do, KR;
Inventors:
Seung Ha Kim, Goyang-si, KR;
Jesse Jaejin Kim, Seongnam-si, KR;
Assignee:
EOFlow Co., Ltd., , KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M 5/158 (2006.01); A61M 5/32 (2006.01); A61M 5/20 (2006.01); A61M 5/142 (2006.01);
U.S. Cl.
CPC ...
A61M 5/158 (2013.01); A61M 5/142 (2013.01); A61M 5/2033 (2013.01); A61M 5/3287 (2013.01); A61M 2005/1585 (2013.01);
Abstract
Provided is a liquid medicine injection device having a needle holder slid immediately by using the elasticity of a spring such that a needle installed at the needle holder may be instantly inserted into a patient.