Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5401103 | Guide seat for an elevator car for dampening of structure-borne noise | Johannes De Jong | 1995-03-28 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5401103 | Guide seat for an elevator car for dampening of structure-borne noise | Johannes De Jong | 1995-03-28 |