Patent
   D338243
Priority
Dec 06 1990
Filed
Dec 06 1990
Issued
Aug 10 1993
Expiry
Aug 10 2007
Assg.orig
Entity
unknown
11
12
n/a
The ornamental design for a set of educational block tiles, as shown and described.

FIG. 1 is a front elevational view of a set of educational block tiles, showing my new design, the rear being plain and unornamented;

FIG. 2 is a top plan view of a single tile thereof, the bottom being identical; and,

FIG. 3 is a side elevational view thereof, the other side being identical.

Underwood, Linda

Patent Priority Assignee Title
10217373, Sep 02 2016 Learning system and method
10403162, Sep 02 2016 Game system and method for learning mathematics
D392691, Nov 04 1996 Dominoes game
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D845400, Oct 24 2017 Toy building block
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Patent Priority Assignee Title
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3115345,
3215435,
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3330053,
3761093,
3785655,
615818,
729489,
142491,
D328107, May 25 1990 Wooden domino
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