Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7877942 | Device for controlling the atmosphere in a space | Ivan Tochev | 2011-02-01 |
| 7217002 | Ambient lighting system | Johannes Jungel-Schmid, Ivan Tochev | 2007-05-15 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7877942 | Device for controlling the atmosphere in a space | Ivan Tochev | 2011-02-01 |
| 7217002 | Ambient lighting system | Johannes Jungel-Schmid, Ivan Tochev | 2007-05-15 |