Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11708707 | Electronic padlock | — | 2023-07-25 |
| 11566441 | Door lock | — | 2023-01-31 |
| 11214982 | Lock body | — | 2022-01-04 |
| 10508470 | Lock body | — | 2019-12-17 |
| 9567782 | Lower lock of the passive door blade of a double door | — | 2017-02-14 |
| 9284759 | Locking system of the passive door blade of a double door | — | 2016-03-15 |
| 7431354 | Arrangement for guiding the deadlocking of a latch bolt in a door lock | — | 2008-10-07 |
| 7353674 | Door lock with controllable handle operation | Petri Tirkkonen | 2008-04-08 |
| 6978646 | Installation arrangement for controlling handle operation in a door lock and a door lock provided with an installation arrangement of this kind | — | 2005-12-27 |
| 6293131 | Lock casing to be installed in a door or the like | Jaakko Lemettinen, Ari Pirinen | 2001-09-25 |