Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6328556 | Gas burner for stove | — | 2001-12-11 |
| 5277576 | Gas burner | Karl-Heinz Hartung | 1994-01-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6328556 | Gas burner for stove | — | 2001-12-11 |
| 5277576 | Gas burner | Karl-Heinz Hartung | 1994-01-11 |