DT

David J. Tilley

HS Halliburton Energy Services: 1 patents #370 of 917Top 45%
NS Newpark Mats & Integrated Services: 1 patents #1 of 11Top 10%
📍 Winnsboro, LA: #1 of 1 inventorsTop 100%
🗺 Louisiana: #58 of 786 inventorsTop 8%
Overall (2020): #179,916 of 565,922Top 35%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10639775 Systems, apparatus and methods for manipulating a ground cover attachment pin Randy Paul Bordelon, Matthew Stephen James Lanigan, James Kerwin McDowell 2020-05-05
10633949 Top-down squeeze system and method Phillip Michael Morgan, James T. Johnson, Michael R. Johnson, Nicholas Lee Strohla, Matthew Ryan Gray +1 more 2020-04-28