Roofing shingle including sheet as headlap

Assignee

• Owens Corning Intellectual Capital

Inventors

• Edward R. Harrington (36 patents)
• Larry Grubka (1 patents)
• Yihsein H. Teng (1 patents)
• Jill Krueger (1 patents)
• Venkata S. Nagarajan (6 patents)
• Marc Kuttler (4 patents)
• Don Greg Hendershot (3 patents)
• Jay D. Beck (2 patents)

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