Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12379161 | Steam condenser with heat exchanger and a cooking oven with such steam condenser | Andrzej Ziarko, Boguslaw Ziarko | 2025-08-05 |
| 12022835 | Hood with condenser for commercial oven, particularly combination steam-convection oven | Andrzej Ziarko, Boguslaw Ziarko | 2024-07-02 |