USD452051SExpiredUtility

Steam cleaner

Priority: Oct 3, 2000Filed: Oct 3, 2000Granted: Dec 11, 2001
Est. expiryOct 3, 2020(expired)· nominal 20-yr term from priority
76
PatentIndex Score
44
Cited by
13
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a steam cleaner, as shown and described.

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