USD562897SActiveUtility

Manipulative learning device

58
Assignee: EYES FOR LEARNING LLCPriority: Oct 18, 2006Filed: Oct 18, 2006Granted: Feb 26, 2008
Est. expiryOct 18, 2026(~0.2 yrs left)· nominal 20-yr term from priority
Inventors:Bryan Ballinger
58
PatentIndex Score
16
Cited by
12
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a manipulative learning device, as shown and described.

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