Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5611571 | Pole shaft for a cross-country ski pole | Taisto Manninen, Markku Ripatti | 1997-03-18 |
| 5580050 | Shaft for a floor ball/indoor bandy stick | Taisto Manninen, Pekka Tiikkainen | 1996-12-03 |