DK

David P. Knivsland

3M: 1 patents #415 of 1,142Top 40%
📍 North St. Paul, MN: #7 of 11 inventorsTop 65%
🗺 Minnesota: #2,568 of 7,004 inventorsTop 40%
Overall (2024): #494,368 of 561,600Top 90%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12070633 Unitary respirator with molded thermoset elastomeric elements Paul J. Flannigan, Johannes Hoogenraad 2024-08-27