Welding mask

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Description

FIG. 1 is a perspective view showing my new design;

FIG. 2 is a front elevation view;

FIG. 3 is a rear elevation view;

FIG. 4 is a top plan view;

FIG. 5 is a bottom plan view; and,

FIG. 6 is a left side elevation view, the right side elevation view being a mirror image thereof.

Claims

The ornamental design for a welding mask, as shown.

Referenced Cited
U.S. Patent Documents
3517393 June 1970 Beauchef
5657106 August 12, 1997 Herald, Jr. et al.
D393933 April 28, 1998 Huh
D394732 May 26, 1998 Huh
5771499 June 30, 1998 Monaco et al.
D398421 September 15, 1998 Crafoord et al.
6038707 March 21, 2000 Ryden et al.
6138285 October 31, 2000 Robrahn et al.
D446887 August 21, 2001 Young
6450639 September 17, 2002 Abraham
D478111 August 5, 2003 Huh
D481832 November 4, 2003 Huh
D482502 November 18, 2003 Huh
D482503 November 18, 2003 Huh
D489492 May 4, 2004 Wu
Foreign Patent Documents
94-12068 June 1994 KR
0320527 July 2003 KR
Other references
  • U.S. Appl. No. 10/062,510, filed Feb. 5, 2002, Huh.
Patent History
Patent number: D530864
Type: Grant
Filed: Feb 9, 2005
Date of Patent: Oct 24, 2006
Assignee: Otos Tech Co., Ltd. (Seoul)
Inventor: Moon Young Huh (Seoul)
Primary Examiner: Ruth McInroy
Attorney: Roth & Goldman, P.A.
Application Number: 29/223,100