JE

James P. Elwell

UN Unknown: 1 patents #373 of 3,359Top 15%
📍 Grimes, IA: #5 of 11 inventorsTop 50%
🗺 Iowa: #543 of 1,748 inventorsTop 35%
Overall (2017): #389,487 of 506,227Top 80%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9783258 Motorcycle clutch holding device David Ott, Diane Ott, Trent Quick, John Wagner, Paul Thomas Adair 2017-10-10