USD498526SExpiredUtility
Diffuser
Est. expiryJul 1, 2023(expired)· nominal 20-yr term from priority
Inventors:Ronni L. Emrich
73
PatentIndex Score
17
Cited by
37
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a “diffuser,” as shown and described.
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