Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5345667 | Process for modifying the characteristics of a metal surface | — | 1994-09-13 |
| 5339978 | Device for locking the cover of a kettle during pouring and kettle comprising such a device | — | 1994-08-23 |
| 5241883 | Method of manufacturing a knife blade | — | 1993-09-07 |
| 5129313 | Cooking appliance with hinged plates | — | 1992-07-14 |
| 4754122 | Electric kettle consisting of a vessel supported on a base-plate which is connected electrically to the power supply system | — | 1988-06-28 |