Playground tower
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The broken lines shown in the Figures are for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design for a playground tower, as shown and described.
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Type: Grant
Filed: Oct 10, 2013
Date of Patent: Feb 24, 2015
Assignee: Lifetime Products, Inc. (Clearfield, UT)
Inventors: Danny Green (Layton, UT), Robert A. Astle (Kaysville, UT), Joel Bennett (Clinton, UT), Eric Olsen (West Haven, UT)
Primary Examiner: Mitchell Siegel
Application Number: 29/469,503