AH

Andrew Browne Helvenston

GE: 2 patents #624 of 4,152Top 20%
📍 Houston, TX: #347 of 2,453 inventorsTop 15%
🗺 Texas: #2,607 of 15,389 inventorsTop 20%
Overall (2017): #171,220 of 506,227Top 35%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9695663 Combination fluid pumping sub and hanger lockdown tool Eugene Borak, Gajanan Hegde 2017-07-04
9617820 Flexible emergency hanger and method of installation Eugene Borak, Christopher Taylor Herman 2017-04-11