DD

Donald H. DeVaughn

BI Bio-Plas: 1 patents #1 of 1Top 100%
📍 San Francisco, CA: #88 of 396 inventorsTop 25%
🗺 California: #3,049 of 13,957 inventorsTop 25%
Overall (1994): #141,495 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5330899 Calibrated inoculation assembly and method of preserving sterility — 1994-07-19