Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12162325 | Suspension hydraulic lift actuator for axle trim height control | Daniel Norbert Borgemenke, Adam Michael Osswald, David Fredrick Reuter, Michael William Landis, Earl Wayne Lloyd | 2024-12-10 |
| 6264290 | Single-operation valve assembly for braking systems and the like | Gary C. Fulks, Daniel Norbert Borgemenke, James Bond | 2001-07-24 |
| 5577579 | Method of manufacturing a suspension damper | — | 1996-11-26 |
| 5333708 | Compression cut-off valve for a hydraulic damper | Eric L. Jensen, Rachel J. Belvo | 1994-08-02 |
| 5163538 | Low level damping valve and method for a semi-active hydraulic damper | Stephen E. Dourson, Chris Keller, William S. Morgan | 1992-11-17 |