Spiral formed grille
The broken line showing of structure is included for the purpose of illustrating portions of the “article” and forms no part of the claimed design.
Claims
I claim the ornamental design for a spiral formed grille, as shown and described.
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Type: Grant
Filed: Dec 3, 2012
Date of Patent: Jun 18, 2013
Inventor: Scot Herbst (Santa Cruz, CA)
Primary Examiner: George D Kirschbaum
Assistant Examiner: Janice Hallmark
Application Number: 29/442,079