Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6793453 | Method and device for transporting and turning objects | — | 2004-09-21 |
| 6371277 | Conveyor device | — | 2002-04-16 |
| 5758841 | Spindle capable of being inserted into the core of a roll of material in strip form and machine for winding and/or unwinding comprising such spindles | Jean-Paul Ayffre | 1998-06-02 |