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. 29, 2005
Filed:
Oct. 22, 2002
Applicants:
Jang-keun OH, Gwangju, KR;
Hyun-ju Lee, Jeonju, KR;
Hyoung-jong Jin, Gwangju, KR;
Inventors:
Assignee:
Samsung Gwangju Electronics Co., Ltd., Gwangju, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L009/16 ; B01D045/12 ; B01B045/16 ;
U.S. Cl.
CPC ...
Abstract
A cyclone-type dust-collecting apparatus for a vacuum cleaner comprises a conically shaped grill assembly disposed at the air outflow port of a cyclone body. The grill assembly includes a grill portion and prevents reverse flow of dust and dirt from the cyclone body. The grill assembly members are easily separable to allow a user to easily remove the dirt collected in the grill portion by simply separating the second grill member from the connection member and washing the second grill member with water.