Instability footwear sole

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Description

FIG. 1 is a right side view of an instability footwear sole showing my new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

Where included, broken lines showing environment or structure are for illustrative purposes only and form no part of the design.

Claims

The ornamental design for an instability footwear sole, as shown and described.

Referenced Cited
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Patent History
Patent number: D839563
Type: Grant
Filed: Apr 28, 2017
Date of Patent: Feb 5, 2019
Inventor: Dean Karnazes (Kentfield, CA)
Primary Examiner: T Chase Nelson
Application Number: 29/602,135
Classifications
Current U.S. Class: D2/947; D2/951