| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 5 | |
| #2 | United States | 5 | |
| #3 | EPO (European Patent Office) | 2 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Chairs and beds |
| # | Name | Total Patents |
|---|---|---|
| #1 | Piretti Alessandro | 9 |
| #2 | Piretti Giancarlo | 3 |
| Publication | Filing date | Title |
|---|---|---|
| CA2942382A1 | A chair with a tilting backrest | |
| CA2931229A1 | Flexible chair | |
| US2016255960A1 | Chair with elastically-deformable seat and/or backrest | |
| US2015223605A1 | Chair with a seat and backrest movable in a synchronized way |