Patent
   D596242
Priority
Apr 17 2007
Filed
Apr 17 2007
Issued
Jul 14 2009
Expiry
Jul 14 2023

TERM.DISCL.
Assg.orig
Entity
unknown
4
11
n/a
The ornamental design for the block puzzle, as shown and described.

FIG. 1 is an assembled front view of the block puzzle showing my new design;

FIG. 2 is an exploded front view thereof;

FIG. 3 is an assembled front perspective view thereof;

FIG. 4 is an exploded front perspective view thereof;

FIG. 5 is a front view of a second embodiment of the block puzzle, shown with surface features in dotted lines;

FIG. 6 is a back view of the second embodiment, shown with surface features in dotted lines;

FIG. 7 is a right side view of the first and second embodiments; and,

FIG. 8 is a left side view of the first and second embodiments.

The dotted lines are included for the purpose of illustrating surface features that form no part of the claimed design.

Schwisow, Wayne Arthur, Lyons, Dawne

Patent Priority Assignee Title
D739476, Nov 11 2014 Puzzle
D846036, Aug 15 2017 INDUSTRIAL DESIGNERS SOCIETY OF AMERICA, INC Block assembly and components thereof
ER1074,
ER3834,
Patent Priority Assignee Title
2278327,
2754620,
5354224, Jan 11 1993 Kabushiki Kaisha Gakushu Kenkyusha Block toy including a plurality of blocks that can be variously assembled to create different graphical images and including apertured blocks having engagement surfaces which extend from edges of the apertures into the blocks
20050067780,
20060033272,
128374,
151020,
238698,
29649,
D298149, Mar 06 1986 Combined puzzle and holder therefor
D385311, Nov 10 1995 Puzzle
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