Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10151155 | Modular carousel for a drilling rig | Rahman Jones, Michael Santopietro | 2018-12-11 |
| 8151903 | Rotary blasthole drilling rig flexible jaw pipe positioner | Bruce Crawford | 2012-04-10 |
| 6408956 | Feed system for a rotary drill tower | James E. Morris, Gary W. Howell | 2002-06-25 |
| 5538092 | Flexible drill pipe | — | 1996-07-23 |