Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11725691 | Hemispherical bushing assembly | Jonathan R. Engelhardt, Joseph B. Rombach | 2023-08-15 |
| 10562560 | Eccentric adjustment retainer | William D. Cymbal, Jeffrey E. Beyerlein, Jason T. Rutkiewicz | 2020-02-18 |
| 10160479 | Eccentric adjustment retainer | William D. Cymbal, Jeffrey E. Beyerlein, Jason T. Rutkiewicz | 2018-12-25 |