DY

David K. York

IB Insituform (Netherlands) B.V.: 1 patents #19 of 29Top 70%
📍 Lansing, IL: #44 of 88 inventorsTop 50%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,671,107 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6001212 Method for lining of lateral pipelines with flow-through apparatus Richard C. Polivka 1999-12-14