Patent
   D734557
Priority
Dec 14 2013
Filed
Dec 14 2013
Issued
Jul 14 2015
Expiry
Jul 14 2029
Assg.orig
Entity
unknown
3
29
n/a
The ornamental design for a welding helmet with adjustable fans, as shown and described.

FIG. 1 is a front perspective view of a welding helmet with adjustable fans showing my new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a front view thereof;

FIG. 7 is a back view thereof; and,

FIG. 8 is another left side view thereof, with the fan rotated in an upright position.

Right side views not shown are mirror images of left side views. Any broken lines illustrative of environmental structure in the drawings are not part of the design sought to be patented.

Stankus, Frank

Patent Priority Assignee Title
D753345, Oct 21 2015 Ningbo Geostar Photoelectric Technology Co., Ltd. Weld cap
D756569, Aug 06 2015 Ningbo Geostar Photoelectric Technology Co., Ltd. Weld cap
D770097, Dec 14 2013 Welding helmet with adjustable fans
Patent Priority Assignee Title
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