Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12088180 | Kinetic energy-harvesting device for powering and charging railway and other applications | Yu Pan, Lei Zuo | 2024-09-10 |
| 10399406 | Method for air management | — | 2019-09-03 |
| 9975392 | Dual-action rotary dynamic load stabilization pneumatic valve system | — | 2018-05-22 |
| 8294883 | Doppler sensor for the derivation of torsional slip, friction and related parameters | Carvel Holton | 2012-10-23 |
| 7705972 | Doppler sensor for the derivation of torsional slip, friction and related parameters | Carvel Holton | 2010-04-27 |
| 6115658 | No-jerk semi-active skyhook control method and apparatus | Brian Anthony Reichert, Xubin Song, Steve S. Southward | 2000-09-05 |
| 6006674 | Self-steering railway truck | Laurence W. Gray, Dean Zeal McGrew, William A. Kurtzhals, James Whitehill, Jennifer Lynn Jaramillo | 1999-12-28 |
| 5746135 | Self-steering railway truck | Laurence W. Gray, Dean Zeal McGrew, William A. Kurtzhals, James Whitehill, Jennifer Lynn Jaramillo | 1998-05-05 |
| 5613444 | Self-steering railway truck | Laurence W. Gray, Dean Zeal McGrew, William A. Kurtzhals, James Whitehill, Jennifer Lynn Jaramillo | 1997-03-25 |
| 5409036 | Electromagnetically operated pneumatic valve assembly for an electrical contactor actuator | Stephen M. Drabant, Jeffrey M. Powell | 1995-04-25 |