Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6228149 | Method and apparatus for moving, filtering and ionizing air | Viktor Tkachenko, Viacheslav G. Karadgy | 2001-05-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6228149 | Method and apparatus for moving, filtering and ionizing air | Viktor Tkachenko, Viacheslav G. Karadgy | 2001-05-08 |