USD505351SExpiredUtility

Combined handset and announcement and siren signal generator and control unit

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Assignee: STAR HEADLIGHT & LANTERN COPriority: Jul 30, 2003Filed: Jul 30, 2003Granted: May 24, 2005
Est. expiryJul 30, 2023(expired)· nominal 20-yr term from priority
Inventors:Scott E. CaseR. Michael DatzSteven W. Neufeglise
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PatentIndex Score
4
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a combined handset and announcement and siren signal generator and control unit, as shown and described.

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