HS

Heather R. Schramm

📍 Minneapolis, MN: #3,628 of 6,114 inventorsTop 60%
🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #3,903,253 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4926879 Electro-tactile stimulator Christophe Jean-Paul Sevrain, Daniel Schmidt, Paul Hooper, Mary Thomas 1990-05-22