USD574073SExpiredUtility

Sonic absorbent and air filter panel

19
Assignee: ANDREA CHIESI & GIANANDREA BIAPriority: Dec 24, 2004Filed: Jun 23, 2005Granted: Jul 29, 2008
Est. expiryDec 24, 2024(expired)· nominal 20-yr term from priority
Inventors:Daniele Ramenzoni
19
PatentIndex Score
1
Cited by
13
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a sonic absorbent and air filter  panel, as shown and described.

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