Climbable integral block formation
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The broken lines in the drawings illustrate features that form no part of the claim.
Claims
The ornamental design for a climbable integral block formation, as shown and described.
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Type: Grant
Filed: Nov 30, 2015
Date of Patent: Jun 6, 2017
Assignee: Playworld Systems, Inc. (Lewisburg, PA)
Inventors: Michael Laris (Lewisburg, PA), Craig Mellott (Beavertown, PA), Eric Tritsch (Millheim, PA), Gabriela Diego (Milton, PA), Aida Abolahrar (Lewisburg, PA), Gregory Scott (Lewisburg, PA), Wendy Frey (Muncy, PA), Jonathan T. Foster (Watsontown, PA), Gregory M. Lannan (Turbotville, PA)
Primary Examiner: Cynthia M Chin
Application Number: 29/546,964