USD541997SExpiredUtility

Cyclonic separation device

58
Assignee: EURO PRO OPERATING LLCPriority: Dec 15, 2004Filed: Dec 15, 2004Granted: May 1, 2007
Est. expiryDec 15, 2024(expired)· nominal 20-yr term from priority
Inventors:Mason Greene
58
PatentIndex Score
10
Cited by
11
References
1
Claims

Claims

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

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