USD615443SActiveUtility

Horn loudspeaker for providing warning announcement signals, especially sirens, in emergency vehicles

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Assignee: STAR HEADLIGHT & LANTERN COPriority: Jan 27, 2009Filed: Jan 27, 2009Granted: May 11, 2010
Est. expiryJan 27, 2029(~2.5 yrs left)· nominal 20-yr term from priority
Inventors:R. Michael DatzJames J. Cronmiller
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PatentIndex Score
2
Cited by
19
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a horn loudspeaker for providing warning announcement signals, especially sirens, in emergency vehicles, as shown and described.

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