DD

Daniel I. Duerr

📍 Russellville, AR: #1 of 2 inventorsTop 50%
🗺 Arkansas: #31 of 296 inventorsTop 15%
Overall (2011): #105,799 of 364,097Top 30%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D642601 Cutting element Christopher R. Grace, Richard L. Grace 2011-08-02
D642602 Cutting element Christophe R. Grace, Richard L. Grace 2011-08-02