DE

David H. Elgas

📍 San Diego, CA: #9,825 of 23,606 inventorsTop 45%
🗺 California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,653,856 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5297433 Expansion-chamber/vial sparger vessel — 1994-03-29
5101671 Compressed gas sampling device — 1992-04-07
5080868 Sparger assembly — 1992-01-14