Welding helmet

- ESAB AB
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Description

FIG. 1 is a front isometric view of my new design;

FIG. 2 is a rear isometric view of the design of FIG. 1;

FIG. 3 is a front view of the design of FIG. 1;

FIG. 4 is a rear view of the design of FIG. 1;

FIG. 5 is a side view of the design of FIG. 1;

FIG. 6 is another side view of the design of FIG. 1;

FIG. 7 is a top view of the design of FIG. 1; and,

FIG. 8 is a bottom view of the design of FIG. 1.

The broken lines illustrate the environmental structure and form no part of the claimed design.

Claims

The ornamental design for a welding helmet, as shown and described.

Referenced Cited
U.S. Patent Documents
D592811 May 19, 2009 Juhlin
D654224 February 14, 2012 Wu
D674150 January 8, 2013 Juhlin
D734559 July 14, 2015 Noordzij
D765919 September 6, 2016 Croll
D769535 October 18, 2016 Patel
9596902 March 21, 2017 Daniels
D793007 July 25, 2017 Yang
20110259186 October 27, 2011 Rensink
Foreign Patent Documents
2098909 March 1992 CN
Other references
  • 3M Speedglas 9100 Welding Helmet, Optimum Comfort and Protection Brochure, St. Paul, MN, 3M 2008.
Patent History
Patent number: D834754
Type: Grant
Filed: Oct 20, 2016
Date of Patent: Nov 27, 2018
Assignee: ESAB AB (Gotenborg)
Inventor: Josefin Ambring (Gothenburg)
Primary Examiner: Robert A Delehanty
Application Number: 29/581,645