Mandrel

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Description

FIG. 1 is a perspective view of a mandrel according to the present invention;

FIG. 2 is a right elevational view thereof, the left side being a mirror image;

FIG. 3 is a top plan view thereof, the bottom being a mirror image;

FIG. 4 is a front elevational view thereof; and,

FIG. 5 is a back elevational view thereof.

The broken lines showing environment in the drawings are included for illustrative purposes only and form no part of the claimed design.

Claims

The ornamental design for a mandrel, as shown and described.

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Patent History
Patent number: D719990
Type: Grant
Filed: Aug 15, 2013
Date of Patent: Dec 23, 2014
Assignee: Magna-Sonic Stress Testers, Inc. (Vernal, UT)
Inventors: Kevin Manwaring (Vernal, UT), Kenneth John Ballash (Eagle Mountain, UT)
Primary Examiner: Patricia Palasik
Application Number: 29/464,383
Classifications
Current U.S. Class: Element Or Attachment (D15/138)