Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8011188 | Augmentor with trapped vortex cavity pilot | Ivan Elmer Woltmann, Sean Stacey Archer, Frank Gerald Bachman | 2011-09-06 |
| 7779866 | Segmented trapped vortex cavity | Leonard Paul Grammel, Jr., David Lance Pennekamp | 2010-08-24 |