Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5195566 | Cap for the filler neck of liquid containers | Siegfried Ott | 1993-03-23 |
| 4986439 | Cap for the filler neck of liquid containers | Siegfried Ott | 1991-01-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5195566 | Cap for the filler neck of liquid containers | Siegfried Ott | 1993-03-23 |
| 4986439 | Cap for the filler neck of liquid containers | Siegfried Ott | 1991-01-22 |