DL

David H. Lancaster

BP British Aerospace Plc: 1 patents #21 of 139Top 20%
BL British Aerospace Public Limited: 1 patents #89 of 380Top 25%
📍 Buckhurst Hill, GB: #7 of 26 inventorsTop 30%
Overall (All Time): #2,336,540 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4750189 Ducted flow leak detection William R. Bostock 1988-06-07
4741255 Fluid flow distribution ducts — 1988-05-03