USD1049072SActiveUtility

Subwoofer

55
Assignee: PERLISTEN AUDIO LLCPriority: Oct 21, 2020Filed: Apr 21, 2021Granted: Oct 29, 2024
Est. expiryOct 21, 2040(~14.2 yrs left)· nominal 20-yr term from priority
Inventors:Xinliang Yang
55
PatentIndex Score
2
Cited by
13
References
1
Claims

Claims

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

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