Patent
   D345387
Priority
Oct 28 1992
Filed
Oct 28 1992
Issued
Mar 22 1994
Expiry
Mar 22 2008
Assg.orig
Entity
unknown
2
4
n/a
The ornamental design for a toy piano, as shown and described.

FIG. 1 is a perspective view of a toy piano showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

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

FIG. 7 is a bottom plan view thereof.

Yang, Yung-Fang

Patent Priority Assignee Title
6755713, May 08 2003 Mattel, Inc Toy with correlated audible and visual outputs
D957537, Feb 25 2021 Educational toy
Patent Priority Assignee Title
2788608,
232574,
D255370, Aug 24 1977 Emix Corporation Toy piano
D315178, Jan 07 1988 Combi Co., Ltd. Toy piano
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