Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10669745 | Smart lock, system and method | Sarah Helen Liddell, Andrew Guscott, Nicolas Thiers, Dany Lebrun | 2020-06-02 |
| D795041 | Door lock | Juan Diego Oliva Camacho, Carl Johan Grandinson, Sarah Helen Liddell | 2017-08-22 |
| D786653 | Door lock | Juan Diego Oliva Camacho, Carl Johan Grandinson, Sarah Helen Liddell | 2017-05-16 |
| D786654 | Door lock | Juan Diego Oliva Camacho, Carl Johan Grandinson, Sarah Helen Liddell | 2017-05-16 |