Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866831 | Method of making a support for a synchronizing ring | Gunter Lanzerath, Helmut Patzer | 1989-09-19 |
| 4831698 | Method of attaching a female element to a panel | — | 1989-05-23 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866831 | Method of making a support for a synchronizing ring | Gunter Lanzerath, Helmut Patzer | 1989-09-19 |
| 4831698 | Method of attaching a female element to a panel | — | 1989-05-23 |