AR

Andrew T. Ruff

3M: 1 patents #392 of 1,133Top 35%
📍 Mendota Heights, MN: #15 of 33 inventorsTop 50%
🗺 Minnesota: #1,346 of 4,549 inventorsTop 30%
Overall (2002): #253,886 of 266,432Top 100%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6498683 Multilayer optical bodies Peter D. Condo, Timothy J. Hebrink, John A. Wheatley, Andrew J. Ouderkirk, Yaoqi J. Liu +1 more 2002-12-24