Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12312000 | Intermediate shaft axial retention device | Michael E. Partyka, David G. Matousek | 2025-05-27 |
| 12097897 | Intermediate shaft axial retention device | Michael E. Partyka, David G. Matousek | 2024-09-24 |
| 11891112 | Intermediate shaft axial retention device | Michael E. Partyka, Terry E. Burkhard, David E. Moore | 2024-02-06 |