Patent
   D796309
Priority
Mar 28 2016
Filed
Mar 28 2016
Issued
Sep 05 2017
Expiry
Sep 05 2032
Assg.orig
Entity
unknown
9
55
n/a
The ornamental design for a welder mask fastener, as shown.

FIG. 1 is an exploded perspective view of a welder mask fastener according to the present application.

FIG. 2 is a front view of the welder mask fastener of FIG. 1.

FIG. 3 is a back view of the welder mask fastener of FIG. 1.

FIG. 4 is a left view of the welder mask fastener of FIG. 1.

FIG. 5 is a right view of the welder mask fastener of FIG. 1.

FIG. 6 is a bottom view of the welder mask fastener of FIG. 2.

FIG. 7 is a top view of the welder mask fastener of FIG. 2; and,

FIG. 8 is a perspective view of the welder mask fastener of FIG. 1, shown assembled.

The broken lines are included for the purpose of illustrating environmental structure and form no part of the claimed design.

Cruz, Jose

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