Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D976049 | Microwave | — | 2023-01-24 |
| D976050 | Microwave | — | 2023-01-24 |
| D976051 | Microwave | — | 2023-01-24 |
| D950293 | Hot water boiler | — | 2022-05-03 |
| D931032 | Microwave | — | 2021-09-21 |
| 4308142 | Back-flush filtering apparatus, particularly for a house water supply system | Eberhard Gocke | 1981-12-29 |
| 4245667 | Safety valve | — | 1981-01-20 |
| 4232817 | Adjustment control for a thermostatic valve | Rudolf Vollmer | 1980-11-11 |