Issued Patents 2025
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12428940 | Pressure bulkhead | Andrew Prisbell, Erick Lowe, Bhagyashri Walse | 2025-09-30 |
| 12366437 | Transportable perforation tool | Andrew Prisbell, Mohamed Mehdi, Atsushi Nakano | 2025-07-22 |
| 12252964 | Large shaped charge perforation tool | Andrew Prisbell, Erick Lowe, Hari Prakash Kalakonda | 2025-03-18 |