LM

Lawrence J. Mann

3M: 1 patents #327 of 1,069Top 35%
📍 Lake Elmo, MN: #18 of 42 inventorsTop 45%
🗺 Minnesota: #813 of 3,156 inventorsTop 30%
Overall (1997): #114,863 of 185,788Top 65%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5679067 Molded abrasive brush David E. Johnson, Scott M. Mevissen, Richard M. Pihl, David C. Roeker 1997-10-21