USD450748SExpiredUtility
Percussion instrument
Priority: Apr 30, 2001Filed: Apr 30, 2001Granted: Nov 20, 2001
Est. expiryApr 30, 2021(expired)· nominal 20-yr term from priority
Inventors:Mitch Greenberg
27
PatentIndex Score
3
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a percussion instrument, as shown and described.
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