Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11060609 | Method for producing a piston ring | Peter Esser, Klaus Meyer | 2021-07-13 |
| 10920827 | Bearing shell and device for molding a bearing shell | — | 2021-02-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11060609 | Method for producing a piston ring | Peter Esser, Klaus Meyer | 2021-07-13 |
| 10920827 | Bearing shell and device for molding a bearing shell | — | 2021-02-16 |