USD670271SActiveUtility

Speaker

84
Assignee: TZENG GUAN-HUAPriority: Nov 25, 2011Filed: Nov 25, 2011Granted: Nov 6, 2012
Est. expiryNov 25, 2031(~5.3 yrs left)· nominal 20-yr term from priority
Inventors:Guan-Hua Tzeng
84
PatentIndex Score
30
Cited by
16
References
1
Claims

Claims

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

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