IC

Ian Calder

AG Abb Vetco Gray: 1 patents #3 of 19Top 20%
📍 Aberdeen, TX: #4 of 8 inventorsTop 50%
Overall (2003): #207,753 of 273,478Top 80%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6520253 Rotating drilling head system with static seals — 2003-02-18