USD330101SExpiredUtility

Paint roller cleaner

Assignee: WEISS OTTOPriority: Apr 9, 1990Filed: Apr 9, 1990Granted: Oct 6, 1992
Est. expiryApr 9, 2010(expired)· nominal 20-yr term from priority
Inventors:Otto Weiss
67
PatentIndex Score
15
Cited by
4
References
1
Claims

Claims

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

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