Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D714228 | Rail connector for an electrical switch | Mikko Välivainio, Harri Mattlar | 2014-09-30 |
| D658134 | Disconnector | Timo Jokiniemi, Harri Pollari, Janne Rosenberg, BaiQin Liang, JinRui Cao | 2012-04-24 |
| D655250 | Switch | Timo Jokiniemi, Harri Pollari, Janne Rosenberg, BaiQin Liang, JinRui Cao | 2012-03-06 |
| D643373 | Switch | Timo Jokiniemi, Harri Pollari, Janne Rosenberg, BaiQin Liang, JinRui Cao | 2011-08-16 |