Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6179242 | Press roll unit for reel-up of paper cutter | Jouko Virta | 2001-01-30 |
| 5451854 | Procedure for reducing the starting current of a squirrel-cage motor, and a squirrel-cage motor unit designed for implementing the procedure | — | 1995-09-19 |
| 5382861 | Asynchronous motor and a procedure for the manufacturing of the stator and/or rotor of an asynchronous motor | — | 1995-01-17 |
| 4689510 | Electric motor and flywheel for operation while immersed in a liquid | Ismo Kuivamaki | 1987-08-25 |