USD515560SExpiredUtility

Portable vocal accompaniment machine

11
Assignee: ENHANCE PREC ELECTRONICS CO LTPriority: Jul 7, 2004Filed: Jan 4, 2005Granted: Feb 21, 2006
Est. expiryJul 7, 2024(expired)· nominal 20-yr term from priority
Inventors:Jung-Chieh Chiang
11
PatentIndex Score
2
Cited by
9
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a portable vocal accompaniment machine, as shown and described.

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