USD365389SExpiredUtility
Portable room air purifier with horizontal grid one-piece cover and shroud
Est. expiryAug 12, 2014(expired)· nominal 20-yr term from priority
Inventors:Paul Williams
92
PatentIndex Score
47
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a portable room air purifier with horizontal grid one-piece cover and shroud, as shown and described.
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