Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10450829 | Drillable plug | George J. Melenyzer | 2019-10-22 |
| 10233720 | Actuatable plug system for use with a tubing string | Kyle Tse, Robert M. Graham | 2019-03-19 |
| 10184313 | Packer assembly with wing projection slips | — | 2019-01-22 |