CE

Charles O. Etheridge

📍 Spring, TX: #16 of 61 inventorsTop 30%
🗺 Texas: #885 of 4,134 inventorsTop 25%
Overall (1989): #126,641 of 140,708Top 95%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4858937 Pressure controller for a buffer fluid seal Anthony C. Fairlie-Clarke 1989-08-22