RK

Roger D. Kooima

📍 Sioux Falls, SD: #9 of 48 inventorsTop 20%
🗺 South Dakota: #36 of 184 inventorsTop 20%
Overall (2025): #237,481 of 469,880Top 55%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12376598 Brain and spinal cord removal device and related methods Cody Altena 2025-08-05