Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9523264 | Gravel pack crossover tool with low drag force | John P. Broussard, Christopher A. Hall | 2016-12-20 |
| 9447661 | Gravel pack and sand disposal device | John P. Broussard, Christopher A. Hall, Brian J. Ritchey, Ronald van Petegem | 2016-09-20 |
| 9394773 | Resettable ball seat | Cesar G. Garcia, Charles D. Parker | 2016-07-19 |