USD443961SExpiredUtility
Rain gutter cleaning tool
Priority: May 5, 2000Filed: May 5, 2000Granted: Jun 19, 2001
Est. expiryMay 5, 2020(expired)· nominal 20-yr term from priority
Inventors:David Mcknight
47
PatentIndex Score
10
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental Design for a rain gutter cleaning tool, as shown.
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