Issued Patents 2017
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9828833 | Downhole tool with collapsible or expandable split ring | Raymond Hofman | 2017-11-28 |
| 9702221 | Downhole tools with ball trap | Raymond Hofman, Frank V. De Lucia | 2017-07-11 |
| 9677375 | Shortened tubing baffle with large sealable bore | Bryan Fitzhugh, Nathan Fitzhugh | 2017-06-13 |
| 9664015 | Fracturing system and method | Raymond Hofman, Stephen S. Jackson, Daniel Rojas | 2017-05-30 |
| D783133 | Compact ball seat downhole plug | Bryan Fitzhugh | 2017-04-04 |
| 9611719 | Downhole tool | Raymond Hofman | 2017-04-04 |
| 9567832 | Downhole tools, system and method of using | Raymond Hofman | 2017-02-14 |