USD335130SExpiredUtility

Speaker

Assignee: BOSTON ACOUSTICS INCPriority: Nov 22, 1991Filed: Nov 22, 1991Granted: Apr 27, 1993
Est. expiryNov 22, 2011(expired)· nominal 20-yr term from priority
Inventors:Charles Rozier
77
PatentIndex Score
18
Cited by
7
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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