Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11149500 | Contact module for communicating with a downhole device | David Cramer | 2021-10-19 |
| 11153206 | Contact module for communicating with a downhole device | David Erdos, Abraham Erdos | 2021-10-19 |