Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D630876 | Accessory for windows | Hans Gram Andersen | 2011-01-18 |
| D602296 | Accessory for windows | Hans Gram Andersen | 2009-10-20 |
| D602146 | Window | Hans Gram Andersen | 2009-10-13 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D630876 | Accessory for windows | Hans Gram Andersen | 2011-01-18 |
| D602296 | Accessory for windows | Hans Gram Andersen | 2009-10-20 |
| D602146 | Window | Hans Gram Andersen | 2009-10-13 |