Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4864692 | Hinge with axial pin locking system for doors or windows | Gerard Prevot | 1989-09-12 |
| 4828301 | Locking fitting, in particular for sliding casement | — | 1989-05-09 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4864692 | Hinge with axial pin locking system for doors or windows | Gerard Prevot | 1989-09-12 |
| 4828301 | Locking fitting, in particular for sliding casement | — | 1989-05-09 |