Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5286958 | Method and system for recording a new coded message in place of an old coded message recorded on a magnetic stripe carried by a support document by manual displacement of the document | — | 1994-02-15 |
| 5028768 | System for reading and encoding a magnetic track carried by a manually-displaced supporting document | Jean-Michel Kevorkian | 1991-07-02 |
| 4836825 | Automatic dispenser and coin changer | Marcel Dupuy, Paul Rossi | 1989-06-06 |
| 4567929 | Bias ply pneumatic tire tread with lateral notches | Ronald Els | 1986-02-04 |