LA

Laurence John Ayling

CL Coupler Development Limited: 2 patents #1 of 1Top 100%
📍 Camberley, GB: #2 of 6 inventorsTop 35%
Overall (2004): #53,518 of 270,089Top 20%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6739397 Continuous circulation drilling method 2004-05-25
6688394 Drilling methods and apparatus 2004-02-10