Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 12448850 | Bearing materials for tricone bit rolling elements | Swetha Nandyalam Suresh, Gary Clifford Yerby, Chetan Vilas Dahiwal, Thomas John Yaniak, Todd M. BLINDT +4 more | 2025-10-21 | |
| 12098466 | Carburized steel component and carburization process | Curtis A. Henning, Robert Jason Pickerill, Scott A. Johnston | 2024-09-24 | $200,596,000 |
| 11885289 | Components formed with high strength steel | Jonathan Robert Crow, Lucy Victoria Berg, Douglas Edward Guyer, II | 2024-01-30 | $54,846,000 |
| 11624106 | Carburized steel component and carburization process | Curtis A. Henning, Robert Jason Pickerill, Scott A. Johnston | 2023-04-11 | $240,364,000 |