JM

Joe Robert Marshall

HS Halliburton Energy Services: 1 patents #2,863 of 4,711Top 65%
📍 Katy, TX: #845 of 2,042 inventorsTop 45%
🗺 Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #1,973,717 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9567838 Long-stroke hydraulic lift system having reduced height Justin Wayne Hayes 2017-02-14
7281359 Spacer and method of use for straightening panels in a roof system 2007-10-16