Back sleep blocker
The broken lines in the drawings are for the purpose of illustrating portions of the back sleep blocker that form no part of the claim.
Claims
I claim the ornamental design for a back sleep blocker, as shown and described.
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Type: Grant
Filed: Jul 3, 2014
Date of Patent: Aug 30, 2016
Inventor: Jennifer Sparr (San Antonio, TX)
Primary Examiner: George D Kirschbaum
Assistant Examiner: Jennifer Watkins
Application Number: 29/495,716