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:
Dec. 23, 2025
Filed:
Dec. 29, 2021
Applicant:
Osstemimplant Co., Ltd., Seoul, KR;
Inventors:
Hyung Jin Kim, Seoul, KR;
Eun Joong Kim, Seoul, KR;
Assignee:
OSSTEMIMPLANT CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 1/24 (2006.01); A61B 1/00 (2006.01);
U.S. Cl.
CPC ...
A61B 1/24 (2013.01); A61B 1/00057 (2013.01); A61B 1/00119 (2013.01); A61B 1/00147 (2013.01); A61B 1/00172 (2013.01);
Abstract
Provided in one embodiment of the present invention is a calibration device for an oral scanner, comprising: a casing in which an oral scanner body is coupled to an open upper part; a rotational part rotatably provided with respect to the casing; a reflector part arranged on the central axis of an optical device in the oral scanner body; and a pattern plate part facing the optical device through the reflector part, wherein the pattern plate part is linked with the rotation of the rotational part and rotates in place, and the reflector part moves in a straight line with respect to the oral scanner body.