| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Finland | 6 | |
| #2 | Norway | 3 | |
| #3 | Sweden | 2 | |
| #4 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Sewers | |
| #2 | Domestic plumbing installations | |
| #3 | Shaping of plastics |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kuusinen Hannu | 12 |
| Publication | Filing date | Title |
|---|---|---|
| EP2481857A2 | Method for manufacturing a heightened model for a floor well and a floor well | |
| FI20030011A0 | Mounting system for securing raised ring to drain, comprises sharp ring shaped edges on outside of ring pressed into ring seal on inside of drain | |
| FI20021447A0 | Angled tap case for connecting wall mounted taps to water pipes, has pipe connection screwed into cylindrical part of case which may contain sealing ring | |
| FI20000412A0 | Protective hole for plumbing pipes | |
| FI982616A0 | Floor drain frame tile | |
| FI930742A0 | Arrangement in pipe junction box |