USD904225SActiveUtility

Self-balancing board

75
Assignee: WANG CHENGJIAPriority: Feb 13, 2019Filed: Feb 13, 2019Granted: Dec 8, 2020
Est. expiryFeb 13, 2039(~12.5 yrs left)· nominal 20-yr term from priority
Inventors:Chengjia Wang
75
PatentIndex Score
16
Cited by
9
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a self-balancing board, as shown and described.

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