Climbable integral block formation

- Playworld Systems, Inc.
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Description

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

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

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

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

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

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

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

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

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.

Referenced Cited
U.S. Patent Documents
3485494 December 1969 Lieberman
3561757 February 1971 Schillig
3773329 November 1973 Secter
D269363 June 14, 1983 Dieter
4875681 October 24, 1989 Ofir
5154656 October 13, 1992 Milstein
D336320 June 8, 1993 Sher
D343427 January 18, 1994 Sher
D351425 October 11, 1994 Seiler
D370045 May 21, 1996 Derbecker
D429037 August 1, 2000 Calhoun
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
8393623 March 12, 2013 Storer
D698869 February 4, 2014 Strzelewicz
Patent History
Patent number: D788858
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
Classifications
Current U.S. Class: Cube (D21/499)