USD624639SActiveUtility
Filter frame
Individually held — no corporate assignee on recordPriority: Apr 19, 2010Filed: Apr 19, 2010Granted: Sep 28, 2010
Est. expiryApr 19, 2030(~3.7 yrs left)· nominal 20-yr term from priority
Inventors:David J. Dilorenzo
63
PatentIndex Score
24
Cited by
34
References
1
Claims
Claims
exact text as granted — not AI-modifiedWhat is claimed is the ornamental design for a filter frame, as shown and described.
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