DC

David Cardellini

📍 Spring, TX: #23 of 89 inventorsTop 30%
🗺 Texas: #1,330 of 5,527 inventorsTop 25%
Overall (1994): #146,624 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5363696 Method and arrangement for oil well test system Michael P. Biencourt, Jeffrey P. Taylor, John A. Haeber, John A. DeVires 1994-11-15