RK

Robert J. Kotch

RL Reed Tool Company Limited: 1 patents #5 of 16Top 35%
📍 Humble, TX: #2 of 18 inventorsTop 15%
🗺 Texas: #885 of 4,134 inventorsTop 25%
Overall (1989): #62,543 of 140,708Top 45%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4838365 Seal assembly for rotary drill bits — 1989-06-13