Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6446293 | Vacuum cleaner that charges a duster with static electricity | Tommy Lindquist, Curt Nyberg | 2002-09-10 |
| 6341402 | Device for a vacuum cleaner | Tommy Lindquist, Curt Nyberg | 2002-01-29 |