Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12326046 | Downhole tool with crack compliant seal and high yield strength weld positioned at a joint thereof | Dara Saphira, Stacey Blaine Donovan, David Joe Steele | 2025-06-10 |
| 12326203 | Downhole tool with crack compliant seal and mechanical strengthening feature at a joint thereof | Dara Saphira, Stacey Blaine Donovan, David Joe Steele | 2025-06-10 |
| 12257473 | Weight plate retention collar with integrated contact patches | — | 2025-03-25 |
| 12257472 | Dynamic weight plate retention collar | — | 2025-03-25 |
| 12173573 | Adjustable element energy retention mechanism | Aihua Liang, Wesley P. Dietz | 2024-12-24 |
| 12042685 | Dynamic weight plate retention collar | — | 2024-07-23 |
| 10767557 | Gas-assisted air turbine system for generating electricity | Ladan Behnia | 2020-09-08 |
| 9157421 | Roadway energy harvesting system | Ladan Behnia | 2015-10-13 |