Welding mask
Description
The broken lines shown in the drawings represent portions of the welding mask that form no part of the claimed design.
Claims
The ornamental design for a welding mask, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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Patent History
Patent number: D1135191
Type: Grant
Filed: Mar 25, 2024
Date of Patent: Jul 14, 2026
Assignee: TECMEN ELECTRONICS CO., LTD (Nanjing)
Inventor: Jicheng Jiang (Nanjing)
Primary Examiner: Richard Edgar
Assistant Examiner: Jane Yoon
Application Number: 29/934,354
Type: Grant
Filed: Mar 25, 2024
Date of Patent: Jul 14, 2026
Assignee: TECMEN ELECTRONICS CO., LTD (Nanjing)
Inventor: Jicheng Jiang (Nanjing)
Primary Examiner: Richard Edgar
Assistant Examiner: Jane Yoon
Application Number: 29/934,354
Classifications