JE

Joseph D. Engebretson

3M: 1 patents #470 of 1,198Top 40%
Overall (2022): #398,344 of 548,613Top 75%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11286368 Durable retroreflective elements with a blend of beads Matthew D. Wilding, Stephen L. Lieder, Eugene H. Carlson, Kenton D. Budd 2022-03-29