RI

Roy Istre

HM Hydra-Shield Mfg.: 1 patents #1 of 3Top 35%
📍 Corsicana, TX: #2 of 7 inventorsTop 30%
🗺 Texas: #5,225 of 15,389 inventorsTop 35%
Overall (2017): #263,553 of 506,227Top 55%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9587763 Device for securing a fire hydrant valve using a moveable element Fred J. Stehling, Terry McWilliams 2017-03-07