Climbable block

- Playworld Systems, Inc.
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Description

FIG. 1 is a top-front-right side perspective view of a climbable block, showing the design;

FIG. 2 is a bottom-front-right side perspective view of the climbable block;

FIG. 3 is a top view of the climbable block;

FIG. 4 is a bottom view of the climbable block;

FIG. 5 is a front view of the climbable block;

FIG. 6 is a rear view of the climbable block;

FIG. 7 is a right side view of the climbable block; and,

FIG. 8 is a left side view of the climbable block.

The broken lines in the drawings illustrate features that form no part of the claim.

Claims

The ornamental design for a climbable block, as shown and described.

Referenced Cited
U.S. Patent Documents
3485494 December 1969 Lieberman
3561757 February 1971 Schillig
D224029 June 1972 Gale et. al
D224796 September 1972 Price et al.
D269363 June 14, 1983 Dieter
D336320 June 8, 1993 Sher
D343427 January 18, 1994 Sher
D351425 October 11, 1994 Seiler
D370045 May 21, 1996 Derbecker
D512108 November 29, 2005 Lin
D531254 October 31, 2006 Auberger
D610212 February 16, 2010 Pedersen
D614248 April 20, 2010 Pedersen
D616044 May 18, 2010 Tervo
D616045 May 18, 2010 Tervo
D661762 June 12, 2012 Galinski
D667507 September 18, 2012 Reyero
D698869 February 4, 2014 Strzelewicz
D735952 August 4, 2015 Otto
D754263 April 19, 2016 Wolff
Patent History
Patent number: D792521
Type: Grant
Filed: Nov 30, 2015
Date of Patent: Jul 18, 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: 29/546,955
Classifications
Current U.S. Class: Cube (D21/499)