Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11959436 | Piston including spiral features to increase in-cylinder swirl | Norbert Schneider, Michael Weinenger | 2024-04-16 |
| 5488392 | Precision, absolute mapping computer pointing device and versatile accessories | — | 1996-01-30 |