Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8581496 | Self-igniting long arc plasma torch | Alexander Filippovich Rutberg, Philipp Grigorevich Rutberg, Sergei Dmitrievich Popov | 2013-11-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8581496 | Self-igniting long arc plasma torch | Alexander Filippovich Rutberg, Philipp Grigorevich Rutberg, Sergei Dmitrievich Popov | 2013-11-12 |