DW

Donald Richard Wittkowski

AG Agri-Fab: 1 patents #1 of 3Top 35%
📍 Racine, WI: #32 of 121 inventorsTop 30%
🗺 Wisconsin: #744 of 2,880 inventorsTop 30%
Overall (2005): #209,083 of 245,428Top 90%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D512942 Three-point hitch trailer — 2005-12-20