Belt for welding helmet
Latest Tecmen Electronics Co., Ltd. Patents:
Description
The broken lines shown in the drawings represent portions of the belt for welding helmet that form no part of the claimed design.
Claims
The ornamental design for a belt for welding helmet, as shown and described.
Referenced Cited
U.S. Patent Documents
D398403 | September 15, 1998 | Bishop |
D654224 | February 14, 2012 | Wu |
D654225 | February 14, 2012 | Wu |
D654226 | February 14, 2012 | Wu |
D654634 | February 21, 2012 | Wu |
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Patent History
Patent number: D837461
Type: Grant
Filed: Dec 20, 2016
Date of Patent: Jan 1, 2019
Assignee: Tecmen Electronics Co., Ltd. (Nanjing)
Inventor: Ziqian Wu (Nanjing)
Primary Examiner: Randall H Gholson
Application Number: 29/588,317
Type: Grant
Filed: Dec 20, 2016
Date of Patent: Jan 1, 2019
Assignee: Tecmen Electronics Co., Ltd. (Nanjing)
Inventor: Ziqian Wu (Nanjing)
Primary Examiner: Randall H Gholson
Application Number: 29/588,317
Classifications
Current U.S. Class:
Element Or Attachment (D29/122)