Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6479789 | Manufacture of screen plate with screen slots obtained by laser beam cutting | Lars-Goran Rundqvist, Jan Backman | 2002-11-12 |
| 6425486 | Cylindrical screen and a method of manufacturing it | Lars-Goran Rundqvist, Jan Backman | 2002-07-30 |