Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4704092 | Life-saving garment and method of manufacturing the garment | — | 1987-11-03 |
| 4604152 | Method of making a stitched and bonded seam | — | 1986-08-05 |
| D268694 | Knife | Pentti Maunu | 1983-04-19 |