Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D935574 | Inner retention ring | Christian Eitschberger, Thilo Scharf | 2021-11-09 |
| D921858 | Perforating gun and alignment assembly | Christian Eitschberger, Thilo Scharf | 2021-06-08 |
| 10920543 | Single charge perforating gun | Christian Eitschberger, Thilo Scharf | 2021-02-16 |