ML

Michael D. Langenfeld

VM Vermeer Manufacturing: 2 patents #1 of 41Top 3%
📍 Pella, IA: #4 of 43 inventorsTop 10%
🗺 Iowa: #233 of 1,791 inventorsTop 15%
Overall (2020): #140,252 of 565,922Top 25%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10851588 Dual rod directional drilling system Jacob Richard Smith 2020-12-01
10711520 Dual rod directional drilling system Andrew J. Kreimeyer, Tyler J. Dorin 2020-07-14