Welding helmet
Yang August 1, 2
U.S. patent number D793,626 [Application Number D/561,161] was granted by the patent office on 2017-08-01 for welding helmet. The grantee listed for this patent is Ningbo Geostar Photoelectric Technology Co., Ltd. Invention is credited to Zhaolin Yang.
| United States Patent | D793,626 |
| Yang | August 1, 2017 |
Welding helmet
Claims
CLAIM The ornamental design for a welding helmet, as shown.
| Inventors: | Yang; Zhaolin (Zhejiang Province, CN) | ||||||||||
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| Applicant: |
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| Appl. No.: | D/561,161 | ||||||||||
| Filed: | April 14, 2016 |
| Current U.S. Class: | D29/110 |
| Current International Class: | 2902 |
| Field of Search: | ;D29/110,102,106-107,122 |
References Cited [Referenced By]
U.S. Patent Documents
| D652577 | January 2012 | Boffey |
| D654226 | February 2012 | Wu |
| D654634 | February 2012 | Wu |
| 8826464 | September 2014 | Wu |
| D734558 | July 2015 | Wu |
| D769543 | October 2016 | Patel |
Attorney, Agent or Firm: Nama; Prakash Global IP Services, PLLC
Description
FIG. 1 is a front elevational view of a welding helmet showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left side view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a perspective view thereof; and,
FIG. 8 is another perspective view thereof.
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