Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6039314 | Self-filling storage device for card-shaped data carriers | Peter Hoffges | 2000-03-21 |
| 5992474 | Device for dispensing liquid fluids | — | 1999-11-30 |
| 5546242 | Device for writing on a card-shaped data memory having sensors for detecting magnetic strips and for switching off the magnetic head when no magnetic strip is present | — | 1996-08-13 |
| 5055657 | Vending type machine dispensing a redeemable credit voucher upon payment interrupt | Heinz-Gerd Jendges, Norbert Crynen | 1991-10-08 |
| 4527577 | Device for automatic cashiers for storing coins | Franz Diers, Hans Hermanns | 1985-07-09 |