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. 18, 2020
Filed:
May. 09, 2016
Applicant:
Sung Chul Moon, Seoul, KR;
Inventor:
Sung Chul Moon, Seoul, KR;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61C 7/10 (2006.01); A61C 7/02 (2006.01);
U.S. Cl.
CPC ...
A61C 7/10 (2013.01); A61C 7/02 (2013.01);
Abstract
A palatal expansion appliance includes one pair of bone screw joints arranged to face each other, each of the one pair of bone screw joints extending in one direction and having a plurality of bone screw holes formed thereon, and a driving portion arranged between the one pair of bone screw joints, in which, as at least a part of the driving portion is moved in one direction, the one pair of bone screw joints are moved in another direction.