| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 8 | |
| #2 | Germany | 2 | |
| #3 | Canada | 1 | |
| #4 | Spain | 1 | |
| #5 | France | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Doors and windows |
| # | Name | Total Patents |
|---|---|---|
| #1 | Jean Chevaux | 8 |
| #2 | Chevaux Jean | 3 |
| #3 | Marcel Caillat | 2 |
| Publication | Filing date | Title |
|---|---|---|
| DE1809849A1 | Roller shutter with rigid slats | |
| ES325852A1 | Improvements in laminilla blinds. (Machine-translation by Google Translate, not legally binding) | |
| CA791455A | Blind and means for controlling the rocking or tipping of the slats thereof |