Patent
   D344097
Priority
Mar 22 1991
Filed
Mar 22 1991
Issued
Feb 08 1994
Expiry
Feb 08 2008
Assg.orig
Entity
unknown
5
6
n/a
The ornamental design for a math teaching board for special education students, as shown.

FIG. 1 is a front elevational view of the math teaching board for special educational students showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a top perspective view thereof, the pegs shown in broken lines are for illustrative purposes only and form no part of the claimed design.

Green, Freddie W.

Patent Priority Assignee Title
D352066, Apr 02 1993 Educational board game
D757175, Feb 29 2012 SPOTS EDUCATIONAL RESOURCES Educational set of cards for addition and subtraction
D773697, Sep 18 2014 AMVIC INC Radiant floor heating underlay board
ER142,
ER3298,
Patent Priority Assignee Title
2472439,
2892267,
CH175049,
163085,
170563,
GB768450,
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