DJ

David L. Johnson

Pioneer (Corteva): 1 patents #174 of 302Top 60%
📍 Johnston, IA: #23 of 44 inventorsTop 55%
🗺 Iowa: #361 of 1,342 inventorsTop 30%
Overall (2011): #322,753 of 364,097Top 90%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7938284 Buckling clamshell container for automated aliquot and dispersal processes Daniel Goldman, Michael E. Hartman, James L. Hunter, Griffiths J. Tucker 2011-05-10