USD591916SActiveUtility

Engine blower

76
Assignee: HITACHI KOKI KKPriority: Oct 3, 2007Filed: Apr 3, 2008Granted: May 5, 2009
Est. expiryOct 3, 2027(~1.2 yrs left)· nominal 20-yr term from priority
Inventors:Shingo KosugiMasato SakaiShinichi KakefudaTomoyuki KawaharaYoshikazu YokoyamaTakahiro Hirai
76
PatentIndex Score
21
Cited by
11
References
1
Claims

Claims

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

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