Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5104027 | Method of explosion welding | — | 1992-04-14 |
| 4986461 | Method of constructing tools intended for use in work carried out with the aid of shock-wave generating energy sources | — | 1991-01-22 |
| 4981250 | Explosion-welded pipe joint | — | 1991-01-01 |
| D310282 | Counter reflector for use in drying webs | — | 1990-08-28 |
| 4915154 | Counter reflector and method of drying a web with the aid of same | — | 1990-04-10 |
| 4746150 | Joint for joining together two pipe ends | Bengt Persson | 1988-05-24 |
| 4561585 | Method of splicing metal elements by means of explosion-welding | — | 1985-12-31 |
| 4555053 | Method of joining together two pipe ends to form a pipe of metal | Bengt Persson | 1985-11-26 |
| 4496096 | Method of joining metal elements by explosion welding | — | 1985-01-29 |