Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9273520 | Control line securement method and system | — | 2016-03-01 | $1,822,000 |
| 9175526 | Top drive with mounted winch | — | 2015-11-03 | $1,746,000 |
| 9057246 | Tubular catcher system and method | — | 2015-06-16 | $2,106,000 |
| 8739888 | Mechanically actuated casing drive system tool | — | 2014-06-03 | $6,203,000 |
| 6747107 | Method of dispersion of a non-Newtonian fluid | Grazyna Petela, Karel Cornelis Bleijenberg, John Bressler | 2004-06-08 | $11,460,000 |