USD504962SExpiredUtility

Roofing shingle

78
Assignee: BUILDING MATERIALS INVEST CORPPriority: Sep 30, 2003Filed: Sep 30, 2003Granted: May 10, 2005
Est. expirySep 30, 2023(expired)· nominal 20-yr term from priority
Inventors:Frederick W. SielingTommy F. RodriguesAv KerkarAtilla Sebuktekin
78
PatentIndex Score
24
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
We claim the ornamental design for a roofing shingle, as shown and described.

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