DM

David L. Morrison

3M: 2 patents #5,326 of 11,543Top 50%
📍 Windom, MN: #1,276 of 2,819 inventorsTop 50%
🗺 Minnesota: #23,881 of 52,454 inventorsTop 50%
Overall (All Time): #1,909,642 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10675734 Coated abrasive article maker apparatus Scott R. Culler, John T. Boden, Steven J. Keipert, Negus B. Adefris, Karan Jindal +4 more 2020-06-09
10518388 Coated abrasive article maker apparatus Scott R. Culler, John T. Boden, Steven J. Keipert, Negus B. Adefris, Karan Jindal +4 more 2019-12-31