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Steven W. Speidel

📍 Lincoln, NE: #12 of 52 inventorsTop 25%
🗺 Nebraska: #21 of 171 inventorsTop 15%
Overall (1989): #54,712 of 140,708Top 40%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4884362 Method and apparatus for applying liquid chemicals to plants — 1989-12-05