JD

John A. DeVires

📍 Tustin, CA: #17 of 70 inventorsTop 25%
🗺 California: #3,049 of 13,957 inventorsTop 25%
Overall (1994): #41,903 of 165,921Top 30%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

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