Issued Patents All Time
Showing 26–50 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9291013 | Apparatus to wipe a tubular member | Robert L. Thibodeaux, John Erick Stelly | 2016-03-22 |
| 9284791 | Apparatus and method to clean a tubular member | Logan Smith, Robert L. Thibodeaux | 2016-03-15 |
| 9279297 | Stabilizer for pipe handling equipment | Donald E. Mosing, Oren M. Bowden | 2016-03-08 |
| 9234395 | Tubular guiding and gripping apparatus and method | Donald E. Mosing, Robert L. Thibodeaux, Blaine Stephen LaFleur, John Erick Stelly | 2016-01-12 |
| 9194191 | Link carrier apparatus for a drilling rig | Logan Smith, Robert L. Thibodeaux | 2015-11-24 |
| 9194192 | Apparatus and methods for limiting movement of gripping members | Donald E. Mosing, John Erick Stelly | 2015-11-24 |
| 9140078 | Extended range single-joint elevator | John Erick Stelly, Tyler J. Hollier, Logan Smith | 2015-09-22 |
| 9115547 | Large diameter tubular lifting apparatuses and methods | Logan Smith | 2015-08-25 |
| 9115548 | Large diameter tubular lifting apparatuses and methods | Logan Smith | 2015-08-25 |
| 9068404 | Floating spider | Robert L. Thibodeaux, Donald E. Mosing | 2015-06-30 |
| 9033034 | Wear sensor for a pipe guide | Robert L. Thibodeaux, John Erick Stelly | 2015-05-19 |
| 8950475 | Tubular guiding and gripping apparatus and method | Donald E. Mosing, Robert L. Thibodeaux, Blaine Stephen LaFleur, John Erick Stelly | 2015-02-10 |
| 8919429 | Single upset landing string running system | Robert L. Thibodeaux, Tyler J. Hollier | 2014-12-30 |
| 8887801 | Stabilizer for pipe handling equipment | Donald E. Mosing, Oren M. Bowden | 2014-11-18 |
| 8794684 | Extended range single-joint elevator | John Erick Stelly, Tyler J. Hollier | 2014-08-05 |
| 8720589 | Apparatus and method to support a tubular member | Robert L. Thibodeaux | 2014-05-13 |
| 8689863 | External grip tubular running tool | Donald E. Mosing, Robert L. Thibodeaux | 2014-04-08 |
| 8651176 | Method of running a pipe string having an outer diameter transition | Donald E. Mosing, John Erick Stelly | 2014-02-18 |
| 8327928 | External grip tubular running tool | Donald E. Mosing, Robert L. Thibodeaux | 2012-12-11 |
| 8322412 | Method of running a pipe string having an outer diameter transition | Donald E. Mosing, John Erick Stelly | 2012-12-04 |
| 8316929 | Tubular guiding and gripping apparatus and method | Donald E. Mosing, Robert L. Thibodeaux, Blaine Stephen LaFleur, John Erick Stelly | 2012-11-27 |
| 8061418 | Method of running a pipe string having an outer diameter transition | Donald E. Mosing, John Erick Stelly | 2011-11-22 |
| 8051909 | Method and apparatus for positioning the proximal end of a tubular string above a spider | Robert L. Tribodeaux, Jr., Donald E. Mosing, Vernon Bouligny, Hans-Weddo Schmidt, Richard Wiggins | 2011-11-08 |
| 8002027 | Method of running a pipe string having an outer diameter transition | Donald E. Mosing, John Erick Stelly | 2011-08-23 |
| 7997333 | Segmented bottom guide for string elevator assembly | Donald E. Mosing | 2011-08-16 |