Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4961810 | Method for the vertical manufacture of sandwich structural elements | Paul Svensson, Jan Backlund, Karl G. Ericsson, Leif Jilkén, Harry Kihlberg | 1990-10-09 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4961810 | Method for the vertical manufacture of sandwich structural elements | Paul Svensson, Jan Backlund, Karl G. Ericsson, Leif Jilkén, Harry Kihlberg | 1990-10-09 |