FIG. 1 is a perspective view, showing the new design for a welding helmet;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view, the right side view being a mirror image thereof;
FIG. 5 is a top view thereof; and,
FIG. 6 is a bottom view thereof.
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Jun 16 2014 |
Illinois Tool Works Inc |
Headgear for protective headwear |
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Jun 16 2014 |
Illinois Tool Works Inc |
Headgear for protective headwear |
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Jun 16 2014 |
Illinois Tool Works Inc |
Headgear for protective headwear |
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Jun 16 2014 |
Illinois Tool Works Inc |
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Jun 16 2014 |
Illinois Tool Works Inc. |
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Dec 26 2014 |
Illinois Tool Works Inc. |
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Jun 16 2014 |
Illinois Tool Works Inc |
Removable shield for protective headwear |
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Jun 16 2014 |
Illinois Tool Works Inc |
Protective headwear with airflow |
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Nov 15 2007 |
3M Innovative Properties Company |
Protective plate for a welding filter in a welding helmet |
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Nov 15 2007 |
3M Innovative Properties Company |
Protective plate for a welding filter in a welding helmet |
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Nov 25 2007 |
3M Innovative Properties Company |
Protective plate for a welding filter in a welding helmet |
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Sep 11 2009 |
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Welder's mask |
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Mar 10 2010 |
3M Innovative Properties Company |
Visor |
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Mar 10 2010 |
3M Innovative Properties Company |
Visor |
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Oct 26 2010 |
MENTA PATENT PARTNERS, LLC; MENTA, GREGORY S |
Face protector |
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Mar 10 2010 |
3M Innovative Properties Company |
Welding helmet feature contour |
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Mar 10 2010 |
3M Innovative Properties Company |
Welding helmet |
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Mar 10 2010 |
3M Innovative Properties Company |
Side portion of a welding helmet |
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Mar 10 2010 |
3M Innovative Properties Company |
Front opening frame of a welding helmet |
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Mar 10 2010 |
3M Innovative Properties Company |
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Sep 13 2011 |
3M Innovative Properties Company |
Protective helmet |
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3M Innovative Properties Company |
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3M Innovative Properties Company |
Welding helmet feature contour |
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3M Innovative Properties Company |
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May 12 2015 |
Illinois Tool Works Inc |
Protective helmet |
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May 12 2015 |
Illinois Tool Works Inc |
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May 12 2015 |
Illinois Tool Works Inc |
Protective helmet |
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May 12 2015 |
Illinois Tool Works Inc |
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Illinois Tool Works Inc |
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Illinois Tool Works Inc |
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Illinois Tool Works Inc |
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May 20 2016 |
Illinois Tool Works Inc. |
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May 24 2016 |
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Recessed snag-resistant knobs for adjusting a welding shields pivot action |
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Mar 07 2018 |
Lincoln Global, Inc |
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Mar 07 2018 |
Lincoln Global, Inc |
Top shell for helmet |
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Oct 26 2018 |
3M Innovative Properties Company |
Welding helmet |
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Sep 01 2018 |
RPB SAFETY, LLC |
Visor for helmet respirator |
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Oct 26 2018 |
3M Innovative Properties Company |
Welding helmet |
D942699, |
Jul 23 2019 |
Esab AB |
Helmet |
ER1634, |
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|
ER4025, |
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|
ER5461, |
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|
ER610, |
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