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Patent
D769950
Priority
Apr 29 2014
Filed
Apr 29 2014
Issued
Oct 25 2016
Expiry
Oct 25 2030
Assg.orig
Entity
unknown
0
27
n/a
We claim the ornamental design for a mandrel extension, as shown and described.
FIG. 1 is a front perspective view of a mandrel extension showing the new design;
FIG. 2 is a front view of the mandrel extension of FIG. 1 ;
FIG. 3 is a left side view of the mandrel extension of FIG. 1 , the right side elevational view being essentially a mirror image thereof;
FIG. 4 is a top view of the mandrel extension of FIG. 1 ; and,
FIG. 5 is a bottom view of the mandrel extension of FIG. 1 .
The portions of the Figures shown in phantom lines are either unclaimed boundary lines or for illustrative purpose only, and no phantom line forms a part of the claimed design.
Worsham, Jr., Waverly , Arthur, Hank
Patent
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Date
Maintenance Fee Events
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Date
Maintenance Schedule
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