LM

Lorn Scott MacDonald

HS Halliburton Energy Services: 1 patents #462 of 1,091Top 45%
Overall (2019): #369,761 of 560,194Top 70%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10487614 Packing element back-up system incorporating iris mechanism — 2019-11-26