USD509332SExpiredUtility
Attachment for a cleaning appliance
Est. expiryNov 13, 2023(expired)· nominal 20-yr term from priority
Inventors:William R. White
90
PatentIndex Score
41
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedWe claim the ornamental design for an attachment for a cleaning appliance, as shown and described.
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