RS

Richard E. Springer

CP Central Plastics: 1 patents #8 of 22Top 40%
TG The Crosby Group: 1 patents #18 of 39Top 50%
Overall (All Time): #2,255,041 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5988692 Metal to plastic pipe transition fitting 1999-11-23
4549829 Trunnion for hook and block assembly Gary Baxter 1985-10-29