CB

Christpher M. Brown

3M: 1 patents #451 of 1,276Top 40%
Overall (2021): #504,674 of 548,734Top 95%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
D918483 User interface for a welding helmet Linus P. Bastman, Emil Eriksson, Erik Oskar Juhlin, Marcus T. R. Wiederkehr, John M. Kruse +1 more 2021-05-04