BB

Britton G. Billingsley

3M: 2 patents #191 of 1,142Top 20%
📍 Windom, MN: #12 of 162 inventorsTop 8%
🗺 Minnesota: #1,271 of 7,004 inventorsTop 20%
Overall (2024): #181,566 of 561,600Top 35%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12159177 Optical articles and systems interacting with the same Michael A. McCoy, Anne C. Gold, Silvia Geciova-Borovova Guttmann, Glenn E. Casner, Timothy J. Gardner +11 more 2024-12-03
12150901 Darkening filter comprising a non-uniform pattern of switchable shutters Claire R. Donoghue, Kristina M. Magnusson 2024-11-26