EJ

Erik L. Johnson

EG Esco Group: 1 patents #72 of 186Top 40%
📍 Pullman, WA: #210 of 521 inventorsTop 45%
🗺 Washington: #35,300 of 76,902 inventorsTop 50%
Overall (All Time): #1,901,637 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10589278 Wear cap for an earth working roll Stephen M. Lafond, Cameron R. Leedham, Boyan Kirilov Bahnev 2020-03-17
6708163 Collective data mining from distributed, vertically partitioned feature space Hillol Kargupta, Daryl E. Hershberger, Byung-Hoon Park 2004-03-16