BD

Brent A. Driesen

RI Raven Industries: 8 patents #8 of 104Top 8%
📍 Alvord, IA: #1 of 2 inventorsTop 50%
🗺 Iowa: #1,945 of 15,303 inventorsTop 15%
Overall (All Time): #601,971 of 4,157,543Top 15%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
12389899 Localized product injection system and methods for same Jared Ernest Kocer, Nicholas O. Michael, John D. Preheim 2025-08-19
12302894 Agricultural weed dispatching implements Jared Ernest Kocer 2025-05-20
12029214 Nozzle control system and method John D. Preheim, Jared Ernest Kocer 2024-07-09
12016326 Localized product injection system and methods for same Jared Ernest Kocer, Nicholas O. Michael, John D. Preheim 2024-06-25
11134668 Nozzle control system and method John D. Preheim, Jared Ernest Kocer 2021-10-05
10368538 Nozzle control system and method John D. Preheim, Jared Ernest Kocer 2019-08-06
10173236 Nozzle control system and method John D. Preheim, Nicholas O. Michael, Jared Ernest Kocer 2019-01-08
9781916 Nozzle control system and method John D. Preheim, Jared Ernest Kocer 2017-10-10