USD684597SActiveUtility

Granular filter media retainer

34
Individually held — no corporate assignee on recordPriority: Dec 23, 2011Filed: Dec 23, 2011Granted: Jun 18, 2013
Est. expiryDec 23, 2031(~5.4 yrs left)· nominal 20-yr term from priority
Inventors:Christopher J. Ball
34
PatentIndex Score
2
Cited by
97
References
1
Claims

Claims

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

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