USD497901SExpiredUtility

Dual voice speaker

45
Assignee: ELAN HOME SYSTEMS L L CPriority: Dec 20, 2002Filed: Dec 20, 2002Granted: Nov 2, 2004
Est. expiryDec 20, 2022(expired)· nominal 20-yr term from priority
Inventors:Robert P. Farinelli
45
PatentIndex Score
5
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a dual voice speaker, as shown and described.

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