Patent
   D985851
Priority
May 12 2021
Filed
Jul 09 2021
Issued
May 09 2023
Expiry
May 09 2038
Assg.orig
Entity
unknown
0
34
n/a
The ornamental design for a welding helmet, as shown and described.

FIG. 1 is a front perspective view of a welding helmet showing my new design.

FIG. 2 is a front view of the welding helmet.

FIG. 3 is a rear view of the welding helmet.

FIG. 4 is a left side view of the welding helmet.

FIG. 5 is a right side view of the welding helmet.

FIG. 6 is a top view of the welding helmet.

FIG. 7 is a bottom view of the welding helmet; and,

FIG. 8 is a rear perspective view of the welding helmet.

Any shading and cross-hatching are not features of the design but are utilized to illustrate the surface contours of the welding helmet design in the drawings.

Jia, Weidong

Patent Priority Assignee Title
Patent Priority Assignee Title
20040117888,
20180042330,
20180133060,
20190262178,
20210378868,
20220062052,
CN305414195,
D267207, Oct 17 1980 Racal Corporation; RACAL HEALTH & SAFETY, INC Welder's helmet
D310276, Jul 21 1988 Optrel AG Welding mask
D355053, Jan 03 1994 Welders helmet
D393933, Apr 10 1996 Otos Optical Co., Ltd. Welding mask
D499215, Dec 29 2003 Polison Corporation Welding helmet
D594600, Mar 31 2008 Otos Tech Co., Ltd. Welding mask
D637353, Mar 16 2010 Welding helmet
D788990, Jun 30 2016 Welder'S helmet
D833683, Jun 26 2017 NINGBO GEOSTAR PHOTOELECTRIC TECHNOLOGY CO , LTD Welders' mask
D834259, Apr 12 2017 Wuhan Welhel Photoelectric Co., Ltd. Welding helmet
D835352, Oct 20 2016 Esab AB Welding helmet
D837461, Aug 26 2016 TECMEN ELECTRONICS CO , LTD Belt for welding helmet
D857304, Jun 26 2017 NINGBO GEOSTAR PHOTOELECTRIC TECHNOLOGY CO , LTD Welders' mask
D877421, Jan 17 2019 Black & Decker, Inc. Welding mask
D885682, Jan 28 2019 Jiangsu Meixin Optoelectronics Technology Co., Ltd. Welding mask
D893106, Oct 26 2018 3M Innovative Properties Company Welding helmet
D923879, Apr 03 2019 NINGBO GEOSTAR PHOTOELECTRIC TECHNOLOGY CO ,LTD Welders' mask
D926386, Jan 19 2020 JIANGSU MEIXIN OPTOELECTRONICS TECHNOLOGY CO , LTD Welding helmet
D927082, Aug 09 2019 JIANGSU MEIXIN OPTOELECTRONICS TECHNOLOGY CO , LTD Welding helmet
D927790, Sep 06 2019 JIANGSU MEIXIN OPTOELECTRONICS TECHNOLOGY CO , LTD Welding helmet
D927791, Sep 06 2019 JIANGSU MEIXIN OPTOELECTRONICS TECHNOLOGY CO , LTD Welding helmet
D955654, Dec 30 2019 JIANGSU MEIXIN OPTOELECTRONICS TECHNOLOGY CO , LTD Welding helmet
D955655, May 12 2020 JIANGSU MEIXIN OPTOELECTRONICS TECHNOLOGY CO , LTD Welding helmet
D955656, May 12 2020 JIANGSU MEIXIN OPTOELECTRONICS TECHNOLOGY CO , LTD Welding helmet
D955657, May 12 2020 JIANGSU MEIXIN OPTOELECTRONICS TECHNOLOGY CO , LTD Welding helmet
D955658, Jun 04 2020 JIANGSU MEIXIN OPTOELECTRONICS TECHNOLOGY CO , LTD Welding helmet
D967545, Jul 30 2020 Illinois Tool Works Inc. Face shield
Executed onAssignorAssigneeConveyanceFrameReelDoc
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule