USD621287SActiveUtility

Fire detector

71
Assignee: NITTAN CO LTDPriority: Apr 11, 2008Filed: Oct 7, 2008Granted: Aug 10, 2010
Est. expiryApr 11, 2028(~1.7 yrs left)· nominal 20-yr term from priority
Inventors:Hiroshi KanekoKazuyoshi SakuraiNobuyuki AkiyamaAkihisa Kudoh
71
PatentIndex Score
17
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a fire detector, as shown and described.

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