Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8919702 | Space debris removal using upper atmosphere | John-Francis Mergen | 2014-12-30 |
| 8657235 | Space debris removal using upper atmosphere and vortex generator | John-Francis Mergen | 2014-02-25 |