Toy stacking construction block set

- POPULAR PLAYTHINGS

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Description

FIG. 1 is a perspective view of a toy stacking construction block set;

FIG. 2 is an exploded perspective view of the toy stacking construction block set;

FIG. 3 is a top view of the toy stacking construction block set;

FIG. 4 is a bottom view of the toy stacking construction block set;

FIG. 5 is a side view of the toy stacking construction block set;

FIG. 6 is view of an alternate arrangement of the toy stacking construction block set;

FIG. 7 is a cross sectional view along the longitudinal center line 7-7 of the stacked block set in FIG. 4; and,

FIG. 8 is a cross sectional view along the longitudinal center line 8-8 of the stacked block set in FIG. 4.

Claims

The ornamental design for a toy stacking construction block set, as shown as described.

Referenced Cited
U.S. Patent Documents
1565901 December 1925 Brandt
4121831 October 24, 1978 Greene
4323245 April 6, 1982 Beaman
D275022 August 7, 1984 Simpson
4934701 June 19, 1990 Ting
5168677 December 8, 1992 Pronsato
5354224 October 11, 1994 Ishiyama
5407201 April 18, 1995 Whitehurst
D409687 May 11, 1999 Mak
D411865 July 6, 1999 Mak
6224453 May 1, 2001 McKinley, Jr.
6257574 July 10, 2001 Evans
D473349 April 15, 2003 Willinger
D599416 September 1, 2009 Turco-Rivas
D650866 December 20, 2011 Clahsen
D664215 July 24, 2012 Clahsen
D683799 June 4, 2013 Kiecker
Patent History
Patent number: D787612
Type: Grant
Filed: Dec 5, 2014
Date of Patent: May 23, 2017
Assignee: POPULAR PLAYTHINGS (Union City, CA)
Inventors: Peer Clahsen (Schopfheim), Klaus Pfeffer (Echzell)
Primary Examiner: Cynthia M Chin
Application Number: 29/474,631
Classifications