USD654473SActiveUtility

Sub-woofer

66
Individually held — no corporate assignee on recordPriority: Jul 7, 2010Filed: Sep 10, 2010Granted: Feb 21, 2012
Est. expiryJul 7, 2030(~3.9 yrs left)· nominal 20-yr term from priority
Inventors:Thomas L. Paddock
66
PatentIndex Score
16
Cited by
9
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a sub-woofer, as shown and described.

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