Structural panel core
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: Jul 13, 2017
Date of Patent: Sep 3, 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: 29/610,614