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:
Apr. 23, 2019
Filed:
Feb. 01, 2011
Applicants:
Byung Sook Kim, Seoul, KR;
Min Sung Kim, Seoul, KR;
Kyoung Hoon Chai, Seoul, KR;
Inventors:
Assignee:
LG INNOTEK CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F27B 14/04 (2006.01); F27B 5/04 (2006.01); F27B 5/06 (2006.01); F27D 5/00 (2006.01); F27B 14/10 (2006.01);
U.S. Cl.
CPC ...
F27B 14/04 (2013.01); F27B 5/04 (2013.01); F27B 5/06 (2013.01); F27B 14/10 (2013.01); F27D 5/0068 (2013.01);
Abstract
A heat treatment container for a vacuum heat treatment apparatus according to an exemplary embodiment includes a bottom portion and a sidewall, and a support protruding inward.