IP Library › Granted Patent US 1,117,490
Granted Patent S1
US 1,117,490 · App. 29/951,219 · Granted Mar 10, 2026

Teaching toy

Inventor: Cuiting Chen (Guangdong, CN)
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Quick Facts
Patent No.
US 1,117,490
App. No.
29/951,219
Granted
Mar 10, 2026
Kind
S1
Claims (1)

The ornamental design for a teaching toy, as shown and described.

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