Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5377164 | Method to operate with a wire-guided, in air or water, movable vehicle and a device for carrying out the method | Henrik Almstrom, Lars Lekzen | 1994-12-27 |
| 4934523 | Dental floss container | — | 1990-06-19 |