USD431551SExpiredUtility
Speaker system
Individually held — no corporate assignee on recordPriority: Jun 18, 1999Filed: Jun 18, 1999Granted: Oct 3, 2000
Est. expiryJun 18, 2019(expired)· nominal 20-yr term from priority
Inventors:Arthur C. Wegner
81
PatentIndex Score
36
Cited by
7
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a speaker system, as shown and described.
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