USD439053SExpiredUtility
Hand-held cleaning device
Est. expiryJan 14, 2020(expired)· nominal 20-yr term from priority
Inventors:Donald Espie Hay
83
PatentIndex Score
31
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedI claim the ornamental design for a hand-held cleaning device, as shown and described.
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