RD

Robert Otto Diedrichs

AT American Soil Technologies: 3 patents #1 of 9Top 15%
📍 Cedar Falls, IA: #1 of 29 inventorsTop 4%
🗺 Iowa: #39 of 1,020 inventorsTop 4%
Overall (2005): #17,780 of 245,428Top 8%
3
Patents 2005

Issued Patents 2005

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6935252 Fluid injection apparatus having biasing brackets Carl P. Ranno, Ronald Salestrom, Johnny A. Dickinson, James A. Miller, James Clinton Potter +3 more 2005-08-30
6874436 Fluid distribution assembly Carl P. Ranno, Ronald Salestrom, Johnny A. Dickinson, James A. Miller, James Clinton Potter +3 more 2005-04-05
6848376 Fluid injection apparatus having frame levers Carl P. Ranno, Ronald Salestrom, Johnny A. Dickinson, James A. Miller, James Clinton Potter +3 more 2005-02-01