Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5678618 | Process for producing hard elements of wood | Curt Lindhe | 1997-10-21 |
| 5664282 | Vacuum cleaner | Magnus Carl Wilhelm Lindmark, Lars G. Moren | 1997-09-09 |
| 5604953 | Vacuum cleaner | Magnus Carl Wilhelm Lindmark, Lars G. Moren | 1997-02-25 |