RK

Robert F. Kamrath

3M: 1 patents #582 of 1,473Top 40%
📍 Mahtomedi, MN: #11 of 34 inventorsTop 35%
🗺 Minnesota: #2,773 of 7,575 inventorsTop 40%
Overall (2020): #297,210 of 565,922Top 55%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10649274 Optical construction and display system incorporating same Encai Hao, Fei Lu, William Blake Kolb, Brian W. Ostlie, Adam D. Haag +10 more 2020-05-12