Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8333940 | Mass-exchange contact device | Olesia Maleta | 2012-12-18 |
| 8158073 | Mass exchange contact device | Olesja Maleta | 2012-04-17 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8333940 | Mass-exchange contact device | Olesia Maleta | 2012-12-18 |
| 8158073 | Mass exchange contact device | Olesja Maleta | 2012-04-17 |