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:
Feb. 07, 2023
Filed:
Dec. 28, 2020
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Wonyeong Jung, Seoul, KR;
Deokhyun Youn, Seoul, KR;
Sungsub Lee, Seoul, KR;
Daewoong Kim, Seoul, KR;
Sora Kim, Seoul, KR;
Assignee:
LG Electronics Inc., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25D 23/06 (2006.01); F16L 59/065 (2006.01); F25D 19/00 (2006.01); F25D 23/08 (2006.01); F25D 23/02 (2006.01);
U.S. Cl.
CPC ...
F25D 23/063 (2013.01); F16L 59/065 (2013.01); F25D 19/006 (2013.01); F25D 23/06 (2013.01); F25D 23/064 (2013.01); F25D 23/082 (2013.01); F25D 23/028 (2013.01); F25D 2201/14 (2013.01);
Abstract
A vacuum adiabatic body includes a first plate; a second plate; a seal; a support; and an exhaust port, wherein an extension tab extending toward the third space to be coupled to the support is provided to at least one of the first and second plates, and the extension tab extends downward from an edge portion of the at least one of the first and second plates.