Welding helmet

Latest Jiangsu Meixin Optoelectronics Technology Co., Ltd. Patents:

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
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;

FIG. 8 is a rear side perspective view thereof; and,

FIG. 9 is in FIG. 2.

Claims

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

Referenced Cited
U.S. Patent Documents
6614409 September 2, 2003 Bae
D955056 June 14, 2022 Jia
D955655 June 21, 2022 Jia
D955656 June 21, 2022 Jia
Patent History
Patent number: D972783
Type: Grant
Filed: Jan 15, 2021
Date of Patent: Dec 13, 2022
Assignee: Jiangsu Meixin Optoelectronics Technology Co., Ltd. (Jiangsu)
Inventor: Weidong Jia (Jiangsu)
Primary Examiner: Robert A Delehanty
Application Number: 29/766,594