Issued Patents 1982
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4364249 | Central door-lock system for motor vehicles | — | 1982-12-21 |
| 4357815 | Locks for vehicular antitheft lock system | Horst Brackmann | 1982-11-09 |
| 4342209 | Central vehicle door-lock system | — | 1982-08-03 |
| 4320639 | Drivers door lock for vehicular antitheft lock system | Horst Brackmann | 1982-03-23 |