RV

Richard D. Vann

DU Duke University: 2 patents #648 of 2,315Top 30%
📍 Durham, NC: #1,858 of 4,103 inventorsTop 50%
🗺 North Carolina: #18,756 of 45,564 inventorsTop 45%
Overall (All Time): #2,223,383 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6192884 Method and apparatus for supplemental oxygen delivery Stephen R. Muza, JR. 2001-02-27
5181903 Method for improving a biomaterial's resistance to thrombosis and infection and for improving tissue ingrowth Wayne A. Gerth 1993-01-26