Structural panel core
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The broken lines around the perimeters of the drawings depict portions of the structural panel core that form no part of the claimed design.
Claims
The ornamental design for a structural panel core, as shown and described.
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Type: Grant
Filed: Sep 6, 2017
Date of Patent: May 7, 2019
Assignee: The Pro Design Group, Inc. (Gardena, CA)
Inventor: Christopher A. Raab (Sunset Beach, CA)
Primary Examiner: Kevin K Rudzinski
Assistant Examiner: Kimberly Barnes
Application Number: 29/616,440