Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9388646 | Double curved spider gripping die | — | 2016-07-12 |
| 7036612 | Controllable magneto-rheological fluid-based dampers for drilling | David W. Raymond | 2006-05-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9388646 | Double curved spider gripping die | — | 2016-07-12 |
| 7036612 | Controllable magneto-rheological fluid-based dampers for drilling | David W. Raymond | 2006-05-02 |