DM

David McManus

HS Halliburton Energy Services: 1 patents #259 of 590Top 45%
📍 Tulsa, OK: #43 of 126 inventorsTop 35%
🗺 Oklahoma: #202 of 722 inventorsTop 30%
Overall (2025): #410,907 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12421973 Spring actuated axially locking shaft coupling for bi-directional loading Steven Andrew Lovell, Casey Laine Newport, Andre Joseph Bernier 2025-09-23