Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9759019 | Tubular joint elevator and method | Beat Kuttel, Faisal J. Yousef | 2017-09-12 |
| 8899319 | Automated systems and methods for make-up and break-out of tubulars | John B. Patterson, Roman K. Nowak, Justin M. Jarski | 2014-12-02 |
| 8689866 | Automated systems and methods for make-up and break-out of tubulars | John B. Patterson, Roman K. Nowak, Justin M. Jarski | 2014-04-08 |
| 7552764 | Tubular handling device | Craig C. Weems, Brian Ellis | 2009-06-30 |