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. 27, 2019
Filed:
Aug. 18, 2017
Applicant:
Bagel Labs Co., Ltd., Seongnam-si, Gyeonggi-do, KR;
Inventors:
Assignee:
BAGEL LABS CO., LTD., Seongnam-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01B 3/12 (2006.01); G01B 7/02 (2006.01); G01B 3/10 (2006.01); G01D 5/12 (2006.01);
U.S. Cl.
CPC ...
G01B 7/026 (2013.01); G01B 3/1084 (2013.01); G01B 3/12 (2013.01); G01B 3/1056 (2013.01); G01B 3/1061 (2013.01); G01B 2003/1053 (2013.01); G01B 2003/1069 (2013.01); G01D 5/12 (2013.01);
Abstract
A length measuring device is provided, which includes a case, a first rotating part configured to rotate while a portion of a circumference thereof exposed outside the case is in contact with a measured object, a rotation interfering part configured to interfere with an inertial rotation of the first rotating part, and a control part configured to calculate a length measurement using an amount of rotation of the first rotating part.