Patent
   D736314
Priority
Dec 21 2012
Filed
Dec 21 2012
Issued
Aug 11 2015
Expiry
Aug 11 2029
Assg.orig
Entity
unknown
18
11
n/a
I claim the ornamental design for an aid for teaching drawings, as shown and described.

FIG. 1 is a front perspective view of an aid for teaching drawings shown in a closed position showing my new design.

FIG. 2 is a front perspective view of an aid for teaching drawings shown in an open position.

FIG. 3 is a front view thereof.

FIG. 4 is a rear view thereof.

FIG. 5 is a left view thereof.

FIG. 6 is a right view thereof.

FIG. 7 is a top view of an aid for teaching drawings shown in a closed position.

FIG. 8 is a top view of an aid for teaching drawings shown in an open position; and,

FIG. 9 is a bottom view thereof.

Urdarevik, Slobodan

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ER5337,
ER7952,
Patent Priority Assignee Title
2319162,
2335941,
5100325, Dec 10 1990 Apparatus and method for creating perspective drawings
5492472, Jul 08 1994 Apparatus for teaching mechanical drawing skills
5720615, Sep 20 1996 Educational device for aiding in the projection of views of an object
20060078855,
D310686, Feb 13 1987 POOF-SLINKY, LLC Architectural learning device
D412539, Sep 10 1998 Rotary toy for making variable three-dimensional images
D412890, Dec 08 1997 Computer repair trainer
D566767, Sep 14 2005 Teacher's aid
D590019, Sep 14 2005 Aid for teaching projection drawing
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