BK

Bernerd A. Koch

3M: 2 patents #212 of 1,198Top 20%
📍 Saint Paul, MN: #34 of 176 inventorsTop 20%
🗺 Minnesota: #1,135 of 6,876 inventorsTop 20%
Overall (2022): #175,653 of 548,613Top 35%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D965990 Patterned reflective material Anne C. Gold, Silvia G.B. Guttmann, Thomas J. Gilbert, Corey D. Voelker 2022-10-11
D948223 Patterned reflective material Anne C. Gold, Silvia G.B. Guttmann, Thomas J. Gilbert, Corey D. Voelker 2022-04-12