GM

George E. Mathiesen

EM Empi: 1 patents #39 of 56Top 70%
📍 Inver Grove Heights, MN: #133 of 287 inventorsTop 50%
🗺 Minnesota: #23,881 of 52,454 inventorsTop 50%
Overall (All Time): #2,307,013 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5087241 Iontophoresis electrode with reservoir and injection site Stacy D. Mattson 1992-02-11
4861338 Safety syringe Charles H. Mayo, II 1989-08-29