Welding mask

- BLACK & DECKER, INC.
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Description

FIG. 1 is a front perspective view of a welding mask according to the invention.

FIG. 2 is a front view of the welding mask of FIG. 1.

FIG. 3 is a right side view of the welding mask of FIG. 1.

FIG. 4 is a left side view of the welding mask of FIG. 1; and,

FIG. 5 is a top plan view of the welding mask of FIG. 1.

Claims

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

Referenced Cited
U.S. Patent Documents
D398421 September 15, 1998 Crafoord
D674150 January 8, 2013 Juhlin
D734559 July 14, 2015 Noordzij
D749796 February 16, 2016 Barmore
D789614 June 13, 2017 Huh
D858000 August 27, 2019 Zartler
20180110656 April 26, 2018 Ambring
Patent History
Patent number: D877421
Type: Grant
Filed: Jan 17, 2019
Date of Patent: Mar 3, 2020
Assignee: BLACK & DECKER, INC. (New Britain, CT)
Inventors: Matthew C. Francis (Baltimore, MD), Tylan A. Tschopp (Baltimore, MD)
Primary Examiner: Robert A Delehanty
Application Number: 29/677,164