Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6062036 | Device for making ice cubes | — | 2000-05-16 |
| 5970735 | Method and device for the manufacturing of sculptures made of ice | — | 1999-10-26 |
| 5431024 | Process for applying engravings on the surface of an ice body, in particular a transparent ice body, and engraved ice body | — | 1995-07-11 |
| 5265439 | Method and device for the manufacture of ice figures | — | 1993-11-30 |