USD642155SActiveUtility

Megaphone

38
Assignee: NIELSEN KELLERMAN COPriority: Dec 10, 2010Filed: Dec 10, 2010Granted: Jul 26, 2011
Est. expiryDec 10, 2030(~4.4 yrs left)· nominal 20-yr term from priority
Inventors:Thomas DooleyMathieu Zastawny
38
PatentIndex Score
3
Cited by
25
References
1
Claims

Claims

exact text as granted — not AI-modified
We claim the ornamental design for a megaphone, as shown and described.

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