| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Denmark | 2 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | Finland | 2 | |
| #4 | Norway | 2 | |
| #5 | Australia | 1 | |
| #6 | Czechia | 1 | |
| #7 | Hungary | 1 | |
| #8 | Poland | 1 | |
| #9 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Domestic plumbing installations | |
| #2 | Pipes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Olsson Jan | 8 |
| #2 | Toegersen Svein | 4 |
| #3 | Togersen Svein | 1 |
| Publication | Filing date | Title |
|---|---|---|
| FI981466A0 | Adjustable adjustable manifold | |
| WO9724549A1 | Variably settable branchpipe | |
| HU9303054D0 | Adjustable pipe bend especially for sink and hopper drain pipes | |
| DK85191D0 | Adjustable pipe bend for drain pipes - has snap-lock connections including O=ring seals, to rotatable join pipe bend pars to each other |