USD661408SActiveUtility
Patio stone
Est. expirySep 8, 2031(~5.1 yrs left)· nominal 20-yr term from priority
Inventors:Thomas S. Riccobene
64
PatentIndex Score
12
Cited by
14
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a patio stone, as shown and described.
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