Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10533401 | Shaped charge and method of modifying a shaped charge | Philip Duncan Church, Richard Gordon Townsley, Peter John Gould | 2020-01-14 |
| 10526875 | Perforators | Russell Vaughan Meddes | 2020-01-07 |