DV

Donald H. De Vaughn

BI Bio-Plas: 1 patents #1 of 1Top 100%
📍 San Francisco, CA: #163 of 582 inventorsTop 30%
🗺 California: #4,598 of 17,285 inventorsTop 30%
Overall (1997): #158,636 of 185,788Top 90%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5662127 Self-contained blood withdrawal apparatus and method — 1997-09-02