Welding mask
Huh November 4, 2
U.S. patent number D481,832 [Application Number D/168,535] was granted by the patent office on 2003-11-04 for welding mask. This patent grant is currently assigned to Otos Optical Co., Ltd.. Invention is credited to Moon Young Huh.
| United States Patent | D481,832 |
| Huh | November 4, 2003 |
Welding mask
Claims
The ornamental design for a welding mask, as shown and described.
| Inventors: | Huh; Moon Young (Seoul, KR) |
|---|---|
| Assignee: | Otos Optical Co., Ltd.
(KR) |
| Appl. No.: | D/168,535 |
| Filed: | October 4, 2002 |
| Current U.S. Class: | D29/110 |
| Current International Class: | 2902 |
| Field of Search: | ;D29/102,104-110,122 ;2/8,9,410 |
References Cited [Referenced By]
U.S. Patent Documents
| D393933 | April 1998 | Huh |
| D394732 | May 1998 | Huh |
| D398421 | September 1998 | Crafoord et al. |
| D419727 | January 2000 | Verkic et al. |
| D431328 | September 2000 | Tanner |
| D446887 | August 2001 | Young |
| 6483090 | November 2002 | Bae |
Attorney, Agent or Firm: Marcou; George T. Kilpatrick Stockton LLP
Description
FIG. 1 is a perspective view of a welding mask showing my new design;
FIG. 2 is a front elevational view;
FIG. 3 is a rear elevational view;
FIG. 4 is a left side elevational view;
FIG. 5 is a right side elevational view;
FIG. 6 is a top plan view; and,
FIG. 7 is a bottom plan view.
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