Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5685748 | Contact spring | Dietmar Harting, Karin Forster | 1997-11-11 |
| 5601442 | Switch plug | Dietmar Harting, Doris Wichering | 1997-02-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5685748 | Contact spring | Dietmar Harting, Karin Forster | 1997-11-11 |
| 5601442 | Switch plug | Dietmar Harting, Doris Wichering | 1997-02-11 |