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:
Mar. 02, 2021
Filed:
Oct. 24, 2018
Applicant:
Yonwoo Co., Ltd, Incheon, KR;
Inventor:
Jae-Ock Lee, Incheon, KR;
Assignee:
YONWOO CO., LTD, Incheon, KR;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D 83/06 (2006.01); B05B 11/00 (2006.01); A45D 33/02 (2006.01);
U.S. Cl.
CPC ...
B65D 83/06 (2013.01); B05B 11/3052 (2013.01); A45D 33/02 (2013.01); A45D 2200/055 (2013.01); B05B 11/305 (2013.01); B05B 11/3039 (2013.01);
Abstract
The present invention relates to a powder dispensing container. When a button is pressed, a piston formed in close contact with the inner wall of an external housing is lowered so that air in the external housing is moved to an inner housing and discharges powder flowing into the internal housing, thus it is possible to always dispense the powder consistently regardless of the amount of the powder stored in a container body.