Issued Patents All Time
Showing 26–50 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7810364 | Lock and key system with extra code combinations | — | 2010-10-12 |
| 7665336 | Lock and key system with extra code combinations | — | 2010-02-23 |
| 7665337 | Profiled key for cylinder locks | — | 2010-02-23 |
| 7621163 | High security key blade and key | — | 2009-11-24 |
| 7487653 | Lock and key system with extra code combinations | — | 2009-02-10 |
| 7370502 | High security lock and key blade combination | — | 2008-05-13 |
| 7159424 | Lock and key system with extra code combinations | — | 2007-01-09 |
| 6708539 | Lock with removable core | — | 2004-03-23 |
| 6606890 | Removable core cylinder lock | — | 2003-08-19 |
| 6134929 | Cylinder lock and key combination with a guiding profile ridge in the lock | — | 2000-10-24 |
| 5845525 | Cylinder lock and key combination with a guiding profile ridge in the lock | — | 1998-12-08 |
| 5813260 | Removable core cylinder lock | — | 1998-09-29 |
| 5809816 | Cylinder lock and key combination including a profiled key | — | 1998-09-22 |
| 5715717 | Cylinder lock and key combination including a profiled key | — | 1998-02-10 |
| 5640865 | Cylinder lock and key combination | — | 1997-06-24 |
| D370168 | Key | — | 1996-05-28 |
| D370169 | Key | — | 1996-05-28 |
| D368845 | Key | — | 1996-04-16 |
| 5067335 | Cylinder lock and locking tumbler | — | 1991-11-26 |
| 4815307 | Key blade and method of producing same | — | 1989-03-28 |
| 4756177 | Lock and key blade | — | 1988-07-12 |
| 4577479 | Cylinder lock arrangement for preventing picking | — | 1986-03-25 |
| D278880 | Key blank | — | 1985-05-21 |
| 4507944 | Cylinder lock combination, a lock cylinder and a key for such a combination | Bjorn Rubensson | 1985-04-02 |
| D274302 | Coded key blank | — | 1984-06-19 |