Auto-darkening welding filter display screen with touch graphical user interface

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Description

FIG. 1 is a top, back, right side perspective view of a first embodiment of an auto-darkening welding filter display screen with touch graphical user interface showing my new design;

FIG. 2 is a top, front, right side perspective view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof; and

FIG. 8 is a bottom plan view thereof.

FIG. 9 is an enlarged front view of a second embodiment of an auto-darkening welding filter display screen with touch graphical user interface, showing my new design; and,

FIG. 10 is an enlarged front view of a third embodiment of an auto-darkening welding filter display screen with touch graphical user interface, showing my new design.

In the drawings, the dash-dash broken lines are for the purpose of illustrating the auto-darkening welding filter display screen with touch graphical user interface that forms no part of the claimed design. In FIGS. 1, 3, 9, and 10 the fragmented lines form a part of the claimed design.

Claims

The ornamental design for an auto-darkening welding filter display screen with touch graphical user interface, as shown and described.

Referenced Cited
U.S. Patent Documents
2505640 April 1950 Fitch
3251065 May 1966 Caldwell
4774723 October 4, 1988 Ruck
5062156 November 5, 1991 Siegal
D616155 May 18, 2010 Juhlin
D678619 March 19, 2013 Jackson
D683502 May 28, 2013 Jackson
D683906 June 4, 2013 Jackson
D721169 January 13, 2015 Moon
D734558 July 14, 2015 Wu
D775344 December 27, 2016 Wu
20170252215 September 7, 2017 Wu
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Patent History
Patent number: D841896
Type: Grant
Filed: Aug 5, 2015
Date of Patent: Feb 26, 2019
Assignee: Tecmen Electronics Co., Ltd. (Nanjing)
Inventor: Ziqian Wu (Nanjing)
Primary Examiner: Rhea Shields
Application Number: 29/535,321
Classifications
Current U.S. Class: Element Or Attachment (D29/122)