Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6705481 | Actuatable fuel tank closure having guide pipe | — | 2004-03-16 |
| 5538055 | Tank closure | Georg Kunz | 1996-07-23 |
| 5465861 | Closure for closing the orifice of a socket-piece | Josef Kunz | 1995-11-14 |
| 5022433 | Shut-off valve | Jaroslav Jansky | 1991-06-11 |
| 4881655 | Self-closing fuel tank seal | Jaroslav Jansky | 1989-11-21 |
| 4762247 | Orifice ring for a filling cap | — | 1988-08-09 |