Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10648323 | Apparatus and method for locating and setting a tool in a profile | John M. Hughes, James Wilburn Schmidt | 2020-05-12 |
| 8584758 | Apparatus for fracturing of wells | Daniel Seutter | 2013-11-19 |