RO

Richard L. Otto

SA Sauer-Danfoss: 1 patents #10 of 25Top 40%
📍 Marshalltown, IA: #11 of 43 inventorsTop 30%
🗺 Iowa: #238 of 1,020 inventorsTop 25%
Overall (2005): #115,794 of 245,428Top 50%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6857862 Roller vane pump Alan Johnson, Philip W. Katzer 2005-02-22