USD662581SActiveUtility
Diffuser head
Individually held — no corporate assignee on recordPriority: Jul 15, 2011Filed: Jul 15, 2011Granted: Jun 26, 2012
Est. expiryJul 15, 2031(~4.9 yrs left)· nominal 20-yr term from priority
Inventors:Donald J. Savegnago
74
PatentIndex Score
32
Cited by
23
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a diffuser head, as shown and described.
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