USD336475SExpiredUtility

Speaker

79
Assignee: INFINITY SYSTEMS INCPriority: Jun 4, 1990Filed: Jun 4, 1990Granted: Jun 15, 1993
Est. expiryJun 4, 2010(expired)· nominal 20-yr term from priority
Inventors:Cary L. Christie
79
PatentIndex Score
20
Cited by
4
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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