Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9038846 | Device for tempering food in rectangular, pan-like containers of standardized sizes | Brigitte Johannes, Ralf Steiling, Manuela Küfner | 2015-05-26 |
| D335105 | Flower pot sleeve | Karl-Leo Heitlinger | 1993-04-27 |
| 5117584 | Sleeve for flowerpots for the like | Karl-Leo Heitlinger | 1992-06-02 |