Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10400512 | Method of using a top drive system | Karsten Heidecke, Joseph Ross Rials, Delaney Michael Olstad | 2019-09-03 |
| 9650873 | Landing string compensator | David E. Mouton, Michael Hayes, Karsten Heidecke, David J. Havens, Jim Hollingsworth +1 more | 2017-05-16 |
| 9528326 | Method of using a top drive system | Karsten Heidecke, Joseph Ross Rials, Delaney Michael Olstad | 2016-12-27 |
| 9353603 | Landing string compensator | David E. Mouton, Michael Hayes, Karsten Heidecke, David J. Havens, Jim Hollingsworth +1 more | 2016-05-31 |
| 8733447 | Landing string compensator | David E. Mouton, Michael Hayes, Karsten Heidecke, David J. Havens, Jim Hollingsworth +1 more | 2014-05-27 |
| 8727021 | Top drive system | Karsten Heidecke, Joseph Ross Rials, Delaney Michael Olstad | 2014-05-20 |
| 8210268 | Top drive system | Karsten Heidecke, Joseph Ross Rials, Delaney Michael Olstad | 2012-07-03 |
| 8118106 | Flowback tool | Jimmy Duane Wiens, Joseph Ross Rials, Eric T. Johnson | 2012-02-21 |