USD655312SActiveUtility

Rotation pump

39
Assignee: KOYAMA HIDEKIPriority: Sep 8, 2010Filed: Feb 16, 2011Granted: Mar 6, 2012
Est. expirySep 8, 2030(~4.1 yrs left)· nominal 20-yr term from priority
Inventors:Hideki KoyamaKenzou KiyoseRihito Asai
39
PatentIndex Score
4
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The design for a rotation pump, as shown and described.

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