Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7194443 | Method for protecting a security module and arrangement for the implementation of the method | Dirk Rosenau, Torsten Schlaaff | 2007-03-20 |
| 6954149 | Method for protecting a security module and arrangement for the implementation of the method | Dirk Rosenau, Torsten Schlaaff | 2005-10-11 |
| 6952777 | Method for protecting a security module and arrangement for the implementation of the method | Dirk Rosenau, Torsten Schlaaff | 2005-10-04 |
| 6771179 | Security module with status signaling | Dirk Rosenau, Torsten Schlaaff, Andreas Wagner | 2004-08-03 |
| 6625741 | Arrangement for a security module | Dirk Rosenau, Torsten Schlaaff | 2003-09-23 |
| 6565280 | Fastening mechanism for connecting a sports attachment to a sports shaft | — | 2003-05-20 |
| 6132006 | In-line skate wheel axle assembly and frame | — | 2000-10-17 |
| D424150 | Quick release in-line skate wheel axle | — | 2000-05-02 |
| 5961129 | Quick-Release interlocking frame assembly for interchangeably mounting operative sports devices to a boot sole | Andrew Rice | 1999-10-05 |
| 5961132 | In-line skate frame and tool device adapted for a quick-release in-line skate wheel axle | — | 1999-10-05 |
| 5882087 | Quick release in-line skate wheel axle | — | 1999-03-16 |