USD486279SExpiredUtility
Steam cleaner
Priority: Jan 27, 2003Filed: Jan 27, 2003Granted: Feb 3, 2004
Est. expiryJan 27, 2023(expired)· nominal 20-yr term from priority
Inventors:Chung-Ming Chen
80
PatentIndex Score
24
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a steam cleaner, as shown and described.
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