DG

David M. Gilhen

IC ICI: 1 patents #1,088 of 2,189Top 50%
📍 Stockton-on-Tees, GB: #72 of 138 inventorsTop 55%
Overall (All Time): #4,040,900 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4471223 Level and interface detection James A. Hurst, Peter Jackson 1984-09-11