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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.:

US 11946647 B1

PDFFull Text
Date of Patent:
Apr. 02, 2024

Filed:

Feb. 23, 2021

Electric range

Applicant:

Lg Electronics Inc., Seoul, KR;

Inventors:

Jinwoo Park, Seoul, KR;

Junghyeon Cho, Seoul, KR;

Assignee:

LG ELECTRONICS INC., Seoul, KR;

Attorney:

KED & ASSOCIATES, LLP

Primary Examiner:

Chris Q Liu

Int. Cl.
CPC ...
F24C 15/00 (2006.01); F24C 15/08 (2006.01); F24C 15/10 (2006.01); F24C 15/36 (2006.01); H05B 6/12 (2006.01); H05K 7/20 (2006.01);
U.S. Cl.
CPC ...
F24C 15/006 (2013.01); F24C 15/08 (2013.01); F24C 15/101 (2013.01); F24C 15/36 (2013.01); H05B 6/1209 (2013.01); H05B 6/1263 (2013.01); H05K 7/20136 (2013.01); H05K 7/20145 (2013.01);
Abstract

An electric range is provided that may include a case; at least one fan configured to cool an inside of the case; at least one first through hole formed on a lower surface of the case and configured to supply air to the at least one fan; and a first cover disposed to encircle the at least one first through hole outside of the lower surface of the case and having a plurality of first slits. The first cover may prevent a foreign substance from contacting the at least one fan. The foreign substance may be an end portion of a user's body, for example, a user's finger. The at least one fan may have no structure for preventing contact of a foreign substance.

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