| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Sweden | 6 | |
| #2 | Australia | 1 | |
| #3 | Canada | 1 | |
| #4 | Denmark | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | Finland | 1 | |
| #7 | Norway | 1 | |
| #8 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Machines | |
| #3 | Civil engineering | |
| #4 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Winches | |
| #2 | Unspecified technologies | |
| #3 | Animal care | |
| #4 | Hinges for doors or windows | |
| #5 | Indexing scheme relating to hinges | |
| #6 | Transport or storage devices | |
| #7 | Doors and windows | |
| #8 | Wing fittings |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hjert Leif | 7 |
| #2 | Ekman Uno | 7 |
| #3 | Turesson E E O | 2 |
| #4 | Meinhardt W | 2 |
| #5 | Hjert L | 1 |
| #6 | Ekman U | 1 |
| #7 | Gustavsson A | 1 |
| #8 | Gustavsson B | 1 |
| Publication | Filing date | Title |
|---|---|---|
| SE8501839D0 | Hinging loading bridge | |
| SE8404480D0 | Arrangement for the picking up of a long line | |
| SE8400991D0 | Door aperture for lorry | |
| US4603839A | Device for transport or displacement of elongated objects in particular, as well as a pulling or traction wheel comprised in said device | |
| EP0096429A2 | A device for transport or displacement of elongated objects | |
| SE8002683L | Auxiliary closing device for a motor-powered sealing sliding gate |