DK

D. Keith Knepper

📍 Kirkwood, MO: #5 of 31 inventorsTop 20%
🗺 Missouri: #676 of 2,600 inventorsTop 30%
Overall (2021): #488,629 of 548,734Top 90%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11083129 Rotational tube material spreading device Amy Hamilton, Colt Hamilton 2021-08-10