Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7322435 | Snowmobile suspension system | Pekka Lillbacka | 2008-01-29 |
| 6457443 | Valveless rotating cylinder internal combustion engine | — | 2002-10-01 |
| 6401852 | Snowmobile suspension system | Pekka Lillbacka | 2002-06-11 |
| 6374966 | Shock absorber assembly | — | 2002-04-23 |
| 6253867 | Snowmobile suspension system | — | 2001-07-03 |
| 6240884 | Valveless rotating cylinder internal combustion engine | — | 2001-06-05 |
| D406808 | Nordic viking sailing ship | — | 1999-03-16 |
| 5855376 | Tool coupling with means for centering and clamping | Riku Rantala | 1999-01-05 |
| 5802906 | Machine used for folding, profiling and cutting metal sheets | Roberto De Rossi, Luigi Patuzzi | 1998-09-08 |
| 4345453 | Hydraulic press | — | 1982-08-24 |
| 4250607 | Machine for pressing hose couplings onto hoses | Esa Rintala | 1981-02-17 |