Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6556112 | Converting a magnetically coupled pushbutton switch for tact switch applications | Stefan Petrov Dikov | 2003-04-29 |
| 6542058 | Island switch | — | 2003-04-01 |
| 6509818 | Smart overlay for electrical switching | — | 2003-01-21 |