ST

Stephen R. Topaz

UU University Of Utah: 1 patents #9 of 64Top 15%
📍 Saint Helens, OR: #1 of 1 inventorsTop 100%
🗺 Oregon: #335 of 1,309 inventorsTop 30%
Overall (1997): #74,092 of 185,788Top 40%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5632623 Mock circulation system Willem J. Kolff, N. Dan Bishop, Ban Y. Chiang 1997-05-27