| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Spain | 14 |
| Publication | Filing date | Title |
|---|---|---|
| ES107243A1 | A new stopcock for closed tanks such as toilets and similar ones. | |
| ES105759A1 | A lid or safety lock for pots and kettles used for cooking food. | |
| ES105758A1 | A device for automatically filling and emptying water tanks, hermetically sealed, corresponding to toilets, showers, bathrooms and the like. |