Patent
   D788990
Priority
Jun 30 2016
Filed
Jun 30 2016
Issued
Jun 06 2017
Expiry
Jun 06 2032
Assg.orig
Entity
unknown
7
8
n/a
The ornamental design for a welder's helmet, as shown and described.

FIG. 1 is a perspective view of a welder's helmet showing my new design;

FIG. 2 is a side view;

FIG. 3 is a top view;

FIG. 4 is a front view;

FIG. 5 is a rear view; and,

FIG. 6 is a bottom view.

In the drawings, the broken lines represent environment and form no part of the claimed design.

Johnson, Erik S.

Patent Priority Assignee Title
D858000, May 22 2018 Lighted welding helmet
D877988, Jun 27 2018 OTOS WING.CO., LTD. Welder's helmet
D896395, Dec 14 2018 Knee brace massager
D942699, Jul 23 2019 Esab AB Helmet
D985851, May 12 2021 Welding helmet
ER1271,
ER5137,
Patent Priority Assignee Title
9009862, Sep 12 2013 Otos Wing Co., Ltd.; OTOS WING CO , LTD Welding helmet equipped with light switching window
D431328, Apr 09 1999 JPCA, INC Two-piece welding helmet
D446887, Sep 24 1999 OTOS TECH CO , LTD Welding mask
D553802, Oct 20 2006 OTOS TECH CO , LTD Welding mask
D584858, Aug 08 2007 Welding helmet
D586956, Mar 31 2008 Otos Tech Co., Ltd. Welding mask
D594600, Mar 31 2008 Otos Tech Co., Ltd. Welding mask
D756569, Aug 06 2015 Ningbo Geostar Photoelectric Technology Co., Ltd. Weld cap
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