Welding helmet
Wu February 14, 2
U.S. patent number D654,225 [Application Number D/397,931] was granted by the patent office on 2012-02-14 for welding helmet. This patent grant is currently assigned to Tecmen Electronics Co., Ltd.. Invention is credited to Ziqian Wu.
| United States Patent | D654,225 |
| Wu | February 14, 2012 |
Welding helmet
Claims
CLAIM The ornamental design for a welding helmet, as shown and described.
| Inventors: | Wu; Ziqian (NanJing, CN) |
|---|---|
| Assignee: | Tecmen Electronics Co., Ltd.
(NanJing, CN) |
| Appl. No.: | D/397,931 |
| Filed: | July 22, 2011 |
| Current U.S. Class: | D29/110 |
| Current International Class: | 2902 |
| Field of Search: | ;D29/100,102,104,105,106,107,108,109,110,111,122 ;D2/865,866,878,879,882,891,892 ;D24/110.1,110.2,110.3 ;2/455,456,410,5,6.6,6.3,6.5,6.7,7,8.1-8.8,206,417,418,419,15,9,424,171,205,431,432,426 ;128/206.12,206.13,206.16,206.19,206.28,201.24,857 |
References Cited [Referenced By]
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Attorney, Agent or Firm: Leydig, Voit & Mayer, Ltd.
Description
FIG. 1 is a top, front, right side perspective view of a welding helmet showing my new design;
FIG. 2 is a top plan view of the welding helmet shown in FIG. 1;
FIG. 3 is a bottom plan view of the welding helmet shown in FIG. 1;
FIG. 4 is a front elevational view of the welding helmet shown in FIG. 1;
FIG. 5 is a rear elevational view of the welding helmet shown in FIG. 1;
FIG. 6 is a left side elevational view of the welding helmet shown in FIG. 1; and,
FIG. 7 is a right side elevational view of the welding helmet shown in FIG. 1.
In the drawings, the broken lines in FIGS. 1-7 depict portions of the design that form no part of the claim.
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