EL

Eric R. McK. Ladbrook

OE Otis Engineering: 1 patents #122 of 228Top 55%
Overall (All Time): #3,895,648 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4899823 Method and apparatus for running coiled tubing in subsea wells Charles C. Cobb, Peter Cowan 1990-02-13