RT

Roger J. Tippett

BE Betzdearborn: 1 patents #1 of 19Top 6%
📍 Rosemount, MN: #6 of 22 inventorsTop 30%
🗺 Minnesota: #1,346 of 4,549 inventorsTop 30%
Overall (2002): #125,370 of 266,432Top 50%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6348440 Method of cleaning a metal surface Donald Meskers, Jr. 2002-02-19