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Four wheel electric wheelchair

76
Assignee: WHILL INCPriority: Dec 9, 2016Filed: Mar 15, 2019Granted: Jul 21, 2020
Est. expiryDec 9, 2036(~10.4 yrs left)· nominal 20-yr term from priority
Inventors:Satoshi SugieShu Kanno
76
PatentIndex Score
15
Cited by
24
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a four wheel electric wheelchair, as shown and described.

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