DF

Darwin Daniel Fish

JD John Deere: 3 patents #1,495 of 5,518Top 30%
📍 Ottumwa, IA: #45 of 143 inventorsTop 35%
🗺 Iowa: #4,661 of 15,303 inventorsTop 35%
Overall (All Time): #1,573,720 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7481756 Roller assembly for agricultural baler Daniel E. Derscheid, Bradley J. Hitchler, Jeremy M. Erdmann, Charles S. Sloan, Henry D. Anstey 2009-01-27
6845603 Side-pull mower-conditioner tongue operatively associated with access door for closing door when tongue is swung Roger D. Stephenson 2005-01-25
6688092 Pick-up crop baffle including integral crop hold down rods and suspension for use in widely varied crops Henry D. Anstey, Daniel E. Derscheid 2004-02-10