Welder's helmet

- Otos Wing.Co., Ltd.
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Description

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.

Claims

I claim the ornamental design for a welder's helmet, as shown and described.

Referenced Cited
U.S. Patent Documents
D444919 July 10, 2001 Kramer
D788990 June 6, 2017 Johnson
D804107 November 28, 2017 Patel
Patent History
Patent number: D877988
Type: Grant
Filed: Dec 26, 2018
Date of Patent: Mar 10, 2020
Assignee: Otos Wing.Co., Ltd. (Seoul)
Inventor: Moon Young Huh (Seoul)
Primary Examiner: Randall H Gholson
Application Number: 29/674,831