USD884634SActiveUtility

Impeller of waterwheel

23
Assignee: ELIS CO LTDPriority: Oct 30, 2017Filed: Apr 26, 2018Granted: May 19, 2020
Est. expiryOct 30, 2037(~11.3 yrs left)· nominal 20-yr term from priority
Inventors:Jun KuwaharaSoichi SasakiYuichiro Oya
23
PatentIndex Score
0
Cited by
13
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an impeller of waterwheel, as shown and described.

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