USD485255SExpiredUtility
Rock speaker
Priority: Jan 21, 2003Filed: Jan 21, 2003Granted: Jan 13, 2004
Est. expiryJan 21, 2023(expired)· nominal 20-yr term from priority
Inventors:Carl Christiansen
65
PatentIndex Score
17
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a rock speaker, as shown.
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