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:
Jan. 27, 2009
Filed:
Oct. 31, 2007
Applicants:
Sung Bae Song, Gyeonggi-do, KR;
Sang Bum Sohn, Seoul, KR;
Jong Sik Kim, Seoul, KR;
Inventors:
Assignee:
LG Electronics Inc., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 6/80 (2006.01); F24C 15/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
A microwave range includes a primary air inlet through which contaminated air is drawn in and an auxiliary air inlet through which contaminated air is drawn in. A primary vent fan assembly draws in and exhausts contaminated air drawn in through the primary air inlet, and an auxiliary vent fan assembly draws in and exhausts contaminated air drawn in through the auxiliary air inlet.