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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.:

US 10448906 B1

PDFFull Text
Date of Patent:
Oct. 22, 2019

Filed:

Jul. 03, 2015

Portable x-ray photographing device

Applicants:

Vatech Co., Ltd., Gyeonggi-do, KR;

Vatech Ewoo Holdings Co., Ltd., Gyeonggi-do, KR;

Inventors:

Han Sung Lee, Gyeonggi-do, KR;

Tae-Woo Kim, Gyeonggi-do, KR;

Assignees:

VATECH Co., Ltd., Gyeonggi-do, KR;

VATECH EWOO Holdings Co., Ltd., Gyeonggi-do, KR;

Attorney:

IP Legal Services, LLC

Primary Examiner:

Courtney D Thomas

Int. Cl.
CPC ...
G03B 17/54 (2006.01); A61B 6/14 (2006.01); A61C 19/04 (2006.01); G03B 13/02 (2006.01); H04N 5/222 (2006.01); H04N 5/232 (2006.01); H05G 1/02 (2006.01); H05G 1/10 (2006.01); A61B 6/00 (2006.01); G03B 42/02 (2006.01); H04N 5/32 (2006.01);
U.S. Cl.
CPC ...
A61B 6/14 (2013.01); A61B 6/40 (2013.01); A61B 6/461 (2013.01); A61C 19/04 (2013.01); G03B 13/02 (2013.01); G03B 17/54 (2013.01); G03B 42/02 (2013.01); H04N 5/222 (2013.01); H04N 5/232 (2013.01); H04N 5/32 (2013.01); H05G 1/02 (2013.01); H05G 1/10 (2013.01);
Abstract

The present invention provides a radiography device for producing an X-ray image of a tooth or a structure supporting the tooth. The radiography device of the present invention includes: an X-ray source for generating X-rays; a projection unit for projecting a user control mode image to the outside as user control information for controlling the X-ray source; and a control unit including an operation unit for user operation, and controlling the X-ray source according to the user control information selected through the operation unit.

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