USD725252SActiveUtility

Propeller fan

81
Assignee: MITSUBISHI ELECTRIC CORPPriority: Aug 5, 2013Filed: Jan 28, 2014Granted: Mar 24, 2015
Est. expiryAug 5, 2033(~7 yrs left)· nominal 20-yr term from priority
Inventors:Shingo HamadaHiroshi YoshikawaKatsumi ShibayamaNoriko SemiiKatsuhiro TozukaHiroaki Makino
81
PatentIndex Score
27
Cited by
29
References
1
Claims

Claims

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

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