DU

David E. Upchurch

OL Owen Oil Tools Lp: 1 patents #6 of 10Top 60%
📍 Cleburne, TX: #3 of 8 inventorsTop 40%
🗺 Texas: #5,076 of 14,752 inventorsTop 35%
Overall (2016): #421,519 of 481,213Top 90%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9523265 Detonating cord clip Paul E. Noe, Benjamin O. Potter, Matthew C. Clay, Dan W. Pratt 2016-12-20