DD

Darcy K. Dupuis

AS Apollo Energy Services: 2 patents #1 of 2Top 50%
📍 Calgary, CA: #76 of 618 inventorsTop 15%
Overall (2018): #156,685 of 503,207Top 35%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10145544 Attachable lighting system for drilling rig Matthew GOWANLOCK 2018-12-04
10125935 Lighting systems for drilling rig Matthew GOWANLOCK 2018-11-13