Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7973431 | Circuit arrangement for locking and/or unlocking a door lock, especially in an electric appliance | — | 2011-07-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7973431 | Circuit arrangement for locking and/or unlocking a door lock, especially in an electric appliance | — | 2011-07-05 |