Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11199239 | Suspension element systems and methods | Paul Dumitru, Aaron J. Rositch, Erik S. Ellifson, Kai Schubart, Robert K. Sollenskog | 2021-12-14 |
| 11135890 | Position dependent damper for a vehicle suspension system | Erik S. Ellifson, Jason J. Zuleger, Aaron J. Rositch, Robert K. Sollenskog | 2021-10-05 |
| 10974561 | Suspension element | Robert K. Sollenskog, Erik S. Ellifson, Aaron J. Rositch | 2021-04-13 |
| 10940728 | Suspension element systems and methods | Aaron J. Rositch, Erik S. Ellifson, Kai Schubart, Robert K. Sollenskog | 2021-03-09 |