Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D993520 | Light diffuser | — | 2023-07-25 |
| D339807 | Card reader for a mobile phone | Jouko Tattari | 1993-09-28 |
| 5121863 | Rack for telephone hand set | Jouko Tattari | 1992-06-16 |
| 5040712 | Mounting system for car telephone | Antero V. Pesonen | 1991-08-20 |