Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5675947 | Integral astragal | — | 1997-10-14 |
| 5557899 | Modular anti-warping door structure | Pierre Dube, Yvon Boudreau | 1996-09-24 |
| 5421627 | High performance door latch mechanism for sliding doors | — | 1995-06-06 |
| D319570 | Sliding door handle | — | 1991-09-03 |
| 4663949 | Door latch assembly | — | 1987-05-12 |