DL

David F. Lakin

LL Lucas Industries Public Limited: 3 patents #89 of 571Top 20%
DL Dowty Hydraulic Units Limited: 1 patents #4 of 9Top 45%
DL Dyson Technology Limited: 1 patents #452 of 668Top 70%
LL Lucas Industries Limited: 1 patents #168 of 499Top 35%
Overall (All Time): #726,846 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
9897105 Compressor Paul Adrian Graham Jacob, Gary King 2018-02-20
4796655 Fluid control devices Dennis W. Parker 1989-01-10
4702212 Electromagnetically operable valve Christopher Best, Timothy M. Simpkins 1987-10-27
4691679 Fuel injection pumping apparatus 1987-09-08
4665875 Liquid fuel pumping apparatus 1987-05-19
4501244 Fuel injection pumping apparatus Boaz A. Jarrett, Ivor Fenne, Dorian F. Mowbray 1985-02-26
4418670 Fuel injection pumping apparatus 1983-12-06