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:
Aug. 12, 2008
Filed:
May. 19, 2006
Applicants:
Hwa-gyu Song, Gwangju, KR;
Hyun-ju Lee, Gwangju, KR;
Dong-houn Yang, Gwangju, KR;
Jae-sun You, Gwangju, KR;
Jung-hyeon Kim, Yongin-si, KR;
Jun-young Lee, Yongin-si, KR;
Inventors:
Hwa-gyu Song, Gwangju, KR;
Hyun-ju Lee, Gwangju, KR;
Dong-houn Yang, Gwangju, KR;
Jae-sun You, Gwangju, KR;
Jung-hyeon Kim, Yongin-si, KR;
Jun-young Lee, Yongin-si, KR;
Assignee:
Samsung Gwangju Electronics, Co., Ltd., Gwangju, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A suction nozzle of a vacuum cleaner includes jet units for jetting air into positions where air streams collide with each other as air is drawn into a suction port of the nozzle from both side portions thereof, so as to prevent substantially the collision of air streams.