LH

Laurel A. Hanken

3M: 1 patents #7,233 of 11,543Top 65%
📍 Windom, MN: #1,757 of 2,819 inventorsTop 65%
🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #3,942,872 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4884684 Containment device for biological materials Rodney A. Bernardin, Thomas I. Insley, Alice C. Murray 1989-12-05