NS

Nelson D. Sewall

3M: 1 patents #470 of 1,198Top 40%
📍 Forest Lake, MN: #17 of 33 inventorsTop 55%
🗺 Minnesota: #2,366 of 6,876 inventorsTop 35%
Overall (2022): #317,788 of 548,613Top 60%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11253933 Non-orthogonal cube corner elements and arrays thereof made by end milling Christopher Grinde, Todd A. Ballen, Kenneth L. Smith 2022-02-22