IC

Ian G. Charter

DI Dresser Industries: 2 patents #157 of 787Top 20%
📍 Seabrook, TX: #113 of 291 inventorsTop 40%
🗺 Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,350,574 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4625548 Hydrostatic head pressure sensors for a system to determine fluid level and weight 1986-12-02
4625553 System to determine the level and weight of liquid in a tank or the like 1986-12-02