Patent
   D714610
Priority
May 09 2013
Filed
May 09 2013
Issued
Oct 07 2014
Expiry
Oct 07 2028
Assg.orig
Entity
unknown
2
13
n/a
The ornamental design for a portable welding clamp attachment device, as shown.

FIG. 1 is a left perspective view of a portable welding clamp attachment device showing my new design.

FIG. 2 is a right side view thereof.

FIG. 3 is a left 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 rear view thereof; and,

FIG. 8 is a right perspective view thereof.

The claimed portable welding clamp attachment device is primarily used to provide a portable device to attach a welding ground clamp or workpiece clamp.

Trussell, Christopher Bryan

Patent Priority Assignee Title
ER1111,
ER5862,
Patent Priority Assignee Title
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D607706, Aug 21 2008 Clamp
D655593, Aug 27 2010 Manually operated tool stand
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