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:
Nov. 05, 2019
Filed:
Sep. 22, 2015
Applicant:
Nextbiomedical Co., Ltd., Incheon, KR;
Inventors:
Don Haeng Lee, Seoul, KR;
Jong Chae Park, Sejong, KR;
Eunhye Lee, Incheon, KR;
Keun Su Kim, Incheon, KR;
Assignee:
NEXTBIOMEDICAL CO., LTD., Incheon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 11/02 (2006.01); A61M 11/00 (2006.01); A61M 13/00 (2006.01); A61M 35/00 (2006.01); B05B 7/14 (2006.01); B05B 7/16 (2006.01);
U.S. Cl.
CPC ...
A61M 11/02 (2013.01); A61M 11/00 (2013.01); A61M 13/00 (2013.01); A61M 35/00 (2013.01); B05B 7/1422 (2013.01); B05B 7/1486 (2013.01); A61M 2202/064 (2013.01); A61M 2205/0216 (2013.01); A61M 2205/36 (2013.01); A61M 2205/8206 (2013.01); A61M 2205/8237 (2013.01); B05B 7/1613 (2013.01);
Abstract
The present invention provides a 2-way air flow type dispenser for spraying powder and a powder sprayer including the same. The present invention adopts a 2-way air flow manner in which an air flow causing the powder to be sprayed and an air flow causing the powder to be transferred from a container to a spraying nozzle are separately formed, thereby enabling the smooth spraying of the powder.