Patent
   D877988
Priority
Jun 27 2018
Filed
Dec 26 2018
Issued
Mar 10 2020
Expiry
Mar 10 2035
Assg.orig
Entity
unknown
3
3
n/a
I claim the ornamental design for a welder's helmet, as shown and described.

FIG. 1 is a perspective view of a welder's helmet, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in the figures are included for the purpose of illustrating portions of the welder's helmet and form no part of the claimed design.

Huh, Moon Young

Patent Priority Assignee Title
D930912, Dec 22 2017 Ningbo Geostar Photoelectric Technology Co., Ltd. Welding filter
D962552, Jul 30 2020 SHOEI CO., LTD. Helmet shield
D963252, Jul 30 2020 SHOEI CO., LTD. Helmet shield
Patent Priority Assignee Title
D444919, Aug 07 2000 Sellstrom Manufacturing Co. Welding helmet
D788990, Jun 30 2016 Welder'S helmet
D804107, May 20 2016 Illinois Tool Works Inc. Protective helmet
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 21 2018HUH, MOON YOUNGOTOS WING CO ,LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0478600579 pdf
Dec 26 2018OTOS WING.CO., LTD.(assignment on the face of the patent)
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