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:
Oct. 17, 2023
Filed:
Jul. 10, 2020
Applicant:
Otos Wing.co., Ltd., Seoul, KR;
Inventors:
Moon Young Huh, Seoul, KR;
Sung Won Huh, Seoul, KR;
Assignee:
OTOS WING.CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 9/06 (2006.01); B23K 9/32 (2006.01); A62B 17/04 (2006.01);
U.S. Cl.
CPC ...
A61F 9/064 (2013.01); B23K 9/322 (2013.01); A62B 17/04 (2013.01);
Abstract
Provided is a welding protector which includes a face shield configured to protect a face of a welder and an auxiliary shield disposed adjacent to one edge of the face shield. The auxiliary shield includes a plurality of portions which overlap each other in a first mode and move to reduce an overlapping area when switching from the first mode to a second mode.