Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7755378 | Clamping top plate using magnetic force | Arkady Ivannikov, Marek Reksnis | 2010-07-13 |
| 7355427 | Clamping top plate using magnetic force | Arkady Ivannikov, Marek Reksnis | 2008-04-08 |