DJ

Donald H. Clayton, Jr.

📍 Arlington, TX: #941 of 1,708 inventorsTop 60%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #4,033,572 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4445674 Shock absorber for an oil well pumping unit — 1984-05-01