AO

Allen J. Owings

📍 Houston, TX: #8,651 of 21,073 inventorsTop 45%
🗺 Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,356,580 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4430892 Pressure loss identifying apparatus and method for a drilling mud system — 1984-02-14
4346594 Method for locating the depth of a drill string washout or lost circulation zone — 1982-08-31