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:
May. 18, 2021
Filed:
Jan. 15, 2018
Applicant:
Yonwoo Co., Ltd, Incheon, KR;
Inventors:
Seo-Hui Jung, Incheon, KR;
Sung-Woong Choi, Incheon, KR;
Assignee:
YONWOO CO., LTD., Incheon, KR;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A45D 34/04 (2006.01); B05B 11/00 (2006.01); A45D 34/00 (2006.01); B65D 83/06 (2006.01);
U.S. Cl.
CPC ...
A45D 34/04 (2013.01); B05B 11/0037 (2013.01); B05B 11/3052 (2013.01); A45D 2034/002 (2013.01); A45D 2200/055 (2013.01); A45D 2200/056 (2013.01); B65D 83/06 (2013.01);
Abstract
The present invention disclosed herein relates to a bead discharge pump container, in particular, a bead discharge pump container, which has a cylinder-type pump structure having a check valve and designed by changing a check valve structure, a piton rod structure, a gap between a piston rod and a seal cap, and the like such that the bead contents are easily discharged without being burst.