Issued Patents All Time
Showing 25 most recent of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12326048 | Latch assembly for torque management | — | 2025-06-10 |
| 12115472 | Bi-directional spring filter | Richard Arancelovic, JR. | 2024-10-15 |
| 11927061 | Reeving system for supporting a load | Keith J. Orgeron | 2024-03-12 |
| 11905770 | Latch assembly for torque management | — | 2024-02-20 |
| 11890910 | Vehicle suspension kit having multi-purpose shock absorber and related | Thomas Schubert, Jonathan Goudy | 2024-02-06 |
| 11639080 | Vehicle suspension kit having multi-purpose shock absorber and related | Thomas Schubert, Jonathan Goudy | 2023-05-02 |
| 11639638 | Combination tubular handler and power swivel unit | Alan Bing Joe Shem, Jonathan Garrett Johnston, Stephen Lee Gerhauser, Jr., Keith J. Orgeron | 2023-05-02 |
| 11634952 | Reeving system for supporting a load | Keith J. Orgeron | 2023-04-25 |
| 11549960 | System and method for monitoring one or more parameters of a top drive with a single sensor | Stephen Lee Gerhauser, Jr. | 2023-01-10 |
| D946480 | Control panel for a vehicle | — | 2022-03-22 |
| 11208854 | Combination tubular handler and power swivel unit | Alan Bing Joe Shem, Jonathan Garrett Johnston, Stephen Lee Gerhauser, Jr., Keith J. Orgeron | 2021-12-28 |
| 10851601 | Combination tubular handler and power swivel unit | Alan Bing Joe Shem, Jonathan Garrett Johnston, Stephen Lee Gerhauser, Jr., Keith J. Orgeron | 2020-12-01 |
| 10480265 | Combination hydraulic catwalk and power swivel | — | 2019-11-19 |
| 10156095 | Top drive and power swivel with high pressure seals and automatic refilling lubrication reservoir | David A. McMahon | 2018-12-18 |
| 9915108 | Dual control hydraulic circuit for a tilting power swivel | — | 2018-03-13 |
| 9303469 | Top drive with dual opening elevator | — | 2016-04-05 |
| 9303470 | Drilling rig with top drive with dual opening elevator | — | 2016-04-05 |
| 9249655 | Control system for a top drive | Stephen Lee Gerhauser, Jr. | 2016-02-02 |
| 8807207 | Power swivel with tilt system | — | 2014-08-19 |
| 8807208 | Method for using a power swivel with tilt | — | 2014-08-19 |
| 8727039 | Torque measuring top drive | — | 2014-05-20 |
| 8636056 | Drilling rig with torque track slide assembly | — | 2014-01-28 |
| 8631882 | Drilling rig with torque measuring top drive | — | 2014-01-21 |
| 8590610 | Top drive with integral traveling block and airlift thread compensator | — | 2013-11-26 |
| 8544537 | Drilling rig with a top drive with integral traveling block and airlift thread compensator | — | 2013-10-01 |