Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9163444 | Device for mitigating the effects of structure deflection on sliding doors and windows | Marcel Fontijn | 2015-10-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9163444 | Device for mitigating the effects of structure deflection on sliding doors and windows | Marcel Fontijn | 2015-10-20 |