Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11286875 | Inter-cylinder bore coolant passage for enhanced cavitation protection in an engine block | Terry W. Schwickerath, Donald E. Schmitz, Balkrishna N. Bejgamwar, Alexander D. Huibregtse | 2022-03-29 |
| 11028799 | Selective engine block channeling for enhanced cavitation protection | Douglas S. Brocco, Terry W. Schwickerath, Umesh A. Tol, Craig W. Lohmann | 2021-06-08 |