| 12263549 |
Carbide seat remanufacturing |
Abel NORIEGA, II, Curtis J. Graham, Connor James Docherty, Blake MESSER |
2025-04-01 |
| 12163606 |
High-pressure rotating fitting |
Curtis J. Graham, Robert E. Sharp, Ryan Dean Macy |
2024-12-10 |
| 12158143 |
Power end frame with residual compressive stress and methods |
Curtis J. Graham |
2024-12-03 |
| 11618112 |
Remanufactured pinion shaft and method of making |
Curtis J. Graham |
2023-04-04 |
| 10926362 |
Remanufactured engine piston and method |
Kegan Luick, Kevin Byron Williams, Nguyenbao Huynh Chu |
2021-02-23 |
| 10677240 |
Method for remanufacturing fluid end block |
Curtis J. Graham |
2020-06-09 |
| 10563494 |
Method of remanufacturing fluid end block |
Curtis J. Graham |
2020-02-18 |
| 10234424 |
Magnetic particle inspection tool with 3D printed magnets |
Bradley Carl Hill, Kegan Luick |
2019-03-19 |
| 9377287 |
Eddy current based method for coating thickness measurement |
Yong Tian, Douglas A. Rebinsky, Kegan Luick |
2016-06-28 |
| 8485243 |
Method for casting a component |
— |
2013-07-16 |
| 7047612 |
Method for repairing a casting |
Michael D. Bridges, Leonid Chuzhoy, Jose F. Leon Torres, Stephen Eric Post, Robert E. Sharp |
2006-05-23 |
