DS

Daniel D. Sympson

EI Extundo Incorporated: 1 patents #2 of 2Top 100%
📍 Louisville, KY: #113 of 330 inventorsTop 35%
🗺 Kentucky: #357 of 1,177 inventorsTop 35%
Overall (2016): #421,910 of 481,213Top 90%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9500631 Device for testing vertical tubes in a chemical reactor Clifford L. Johns 2016-11-22