USD924325SActiveUtility
Teaching aid
Est. expiryAug 17, 2035(~9.1 yrs left)· nominal 20-yr term from priority
38
PatentIndex Score
0
Cited by
66
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a teaching aid, as shown and described.Join the waitlist — get patent alerts
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