Welding helmet

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Description

FIG. 1 is a perspective view of a welding 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;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a rear side perspective view thereof.

Claims

The ornamental design for a welding helmet, as shown and described.

Referenced Cited
U.S. Patent Documents
6401244 June 11, 2002 Kramer
D586956 February 17, 2009 Huh
D657918 April 17, 2012 Lee
D788989 June 6, 2017 Zhou
D900305 October 27, 2020 Kelly
Patent History
Patent number: D926386
Type: Grant
Filed: Jun 4, 2020
Date of Patent: Jul 27, 2021
Assignee: Jiangsu Meixin Optoelectronics Technology Co., Ltd. (Jiangsu)
Inventor: Weidong Jia (Jiangsu)
Primary Examiner: Robert A Delehanty
Application Number: 29/736,912