Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9657683 | Piston with cooling gallery and closed collar chamber | Matthias Seifried, Helmut Edel, Reiner Mueller | 2017-05-23 |
| 9440310 | Monolite piston laser welding spatter control | — | 2016-09-13 |
| 9429099 | Piston assembly with multi-piece skirt | — | 2016-08-30 |