| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Sweden | 8 | |
| #2 | United Kingdom | 4 | |
| #3 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Furniture and games | |
| #3 | Mechanical elements | |
| #4 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Shaping of plastics | |
| #2 | Fillers | |
| #3 | Physical training equipment | |
| #4 | Bolts for doors or windows | |
| #5 | Producing goods from plastic | |
| #6 | Pipes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Malmstrom Sven Erik | 13 |
| Publication | Filing date | Title |
|---|---|---|
| GB8925343D0 | A method of manufacturing a elongate structural member. | |
| GB8620043D0 | A method of manufacturing a elongate structural member. | |
| SE8500769D0 | Method of producing reinforced products through pressing together two rawlings with compressible cores surrounded by hard plastic impregnated fibres | |
| US4029317A | Games racket | |
| SE7411333L | RACKET | |
| GB1206235A | Improvements in or relating to fasteners | |
| GB1210112A | Improvements in or relating to door catches |