RS

Ralph S. Stone

CT Cooper Technologies: 1 patents #12 of 79Top 20%
📍 Missouri City, TX: #11 of 43 inventorsTop 30%
🗺 Texas: #885 of 4,134 inventorsTop 25%
Overall (1989): #67,206 of 140,708Top 50%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4815701 Spring and seat assembly for ball valves — 1989-03-28