Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10077644 | Method and apparatus for generating high-pressure pulses in a subterranean dielectric medium | Rick B. Spielman | 2018-09-18 |
| 10012063 | Ring electrode device and method for generating high-pressure pulses | Rick B. Spielman | 2018-07-03 |