USD635314SExpiredUtility
Landscape surface cleaner
Individually held — no corporate assignee on recordPriority: Aug 26, 2003Filed: Mar 23, 2010Granted: Mar 29, 2011
Est. expiryAug 26, 2023(expired)· nominal 20-yr term from priority
Inventors:David Nelson
27
PatentIndex Score
3
Cited by
16
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a landscape surface cleaner, as shown and described.
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