USD673696SActiveUtility
Pre-cast, sloped concrete roof panel
Individually held — no corporate assignee on recordPriority: Sep 22, 2011Filed: Sep 22, 2011Granted: Jan 1, 2013
Est. expirySep 22, 2031(~5.1 yrs left)· nominal 20-yr term from priority
Inventors:Clifton B. Kay
9
PatentIndex Score
1
Cited by
25
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a pre-cast, sloped concrete roof panel, as shown and described.
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