USD537502SExpiredUtility

Filter element

83
Assignee: PARKER HANNIFIN CORPPriority: May 17, 2004Filed: May 26, 2006Granted: Feb 27, 2007
Est. expiryMay 17, 2024(expired)· nominal 20-yr term from priority
Inventors:Daniel W. Miller
B01D 29/03B01D 2201/296
83
PatentIndex Score
10
Cited by
10
References
1
Claims

Claims

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

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