Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9593537 | Method and apparatus for creating a pressure pulse in drilling fluid to vibrate a drill string | — | 2017-03-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9593537 | Method and apparatus for creating a pressure pulse in drilling fluid to vibrate a drill string | — | 2017-03-14 |