Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D460436 | Earphone or microphone | Kai Leppälahti | 2002-07-16 |
| 4783854 | Folded protective garment | — | 1988-11-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D460436 | Earphone or microphone | Kai Leppälahti | 2002-07-16 |
| 4783854 | Folded protective garment | — | 1988-11-15 |