Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9752421 | Pressure switch for selective firing of perforating guns | Timothy E. LaGrange, Cory D. Day, George Patton, Bradley Vass | 2017-09-05 |
| 9598941 | Detonating cord clip | David E. Upchurch, Paul E. Noe, Benjamin O. Potter, Matthew C. Clay | 2017-03-21 |