MJ

Marlin L. Johnson

KM Kann Manufacturing: 1 patents #1 of 4Top 25%
📍 Guttenberg, IA: #1 of 1 inventorsTop 100%
🗺 Iowa: #472 of 1,620 inventorsTop 30%
Overall (2018): #319,367 of 503,207Top 65%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10059245 Trailer for transport of fracking sand Kenneth D. Goedken, Jared L. Rowland, Roger Taake 2018-08-28