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Mark Earl Ewing

Perry, UT: #4 of 4 inventorsTop 100%
Utah: #504 of 1,734 inventorsTop 30%
Overall (2011): #228,972 of 364,097Top 65%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8007898 Roofing material with directionally dependent properties Kirk M. Bailey 2011-08-30