DL

David J. Lehs

PC Platte Chemical: 1 patents #1 of 6Top 20%
📍 Independence, IA: #1 of 1 inventorsTop 100%
🗺 Iowa: #149 of 653 inventorsTop 25%
Overall (1997): #162,707 of 185,788Top 90%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5637553 Herbicide and fertilizer composition and method of using same John Pickle 1997-06-10