USD857932SActiveUtility

Single-layer shingle

89
Assignee: BUILDING MAT INVESTMENT CORPPriority: May 6, 2014Filed: Jun 21, 2017Granted: Aug 27, 2019
Est. expiryMay 6, 2034(~7.8 yrs left)· nominal 20-yr term from priority
Inventors:Olan Leitch
89
PatentIndex Score
25
Cited by
68
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a single-layer shingle, as shown and described.

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