Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10723444 | Spin resistant aircraft configuration | Jon Karkow, John Roncz, Dieter Koehler, David Lednicer | 2020-07-28 |
| 10435138 | Manual wing-fold mechanism | Jon Karkow, Joseph Ray Wilding, Michael Jagemann | 2019-10-08 |
| 10099770 | Manuel wing-fold mechanism | Jon Karkow, Joseph Ray Wilding, Michael Jagemann | 2018-10-16 |
| 9926071 | Spin resistant aircraft configuration | Jon Karkow, John Roncz, Dieter Koehler, David Lednicer | 2018-03-27 |
| 9327828 | Spin resistant aircraft configuration | Jon Karkow, John Roncz, Dieter Koehler, David Lednicer | 2016-05-03 |
| 8286912 | Wingtip and sponson interaction on an amphibious aircraft | Jon Karkow, Krik Hawkins, Steen Strand | 2012-10-16 |
| 8177162 | Wingtip and sponson interaction on an amphibious aircraft | Jon Karkow, Kirk Hawkins, Steen Strand | 2012-05-15 |
| 8157206 | Two-motion wing-fold mechanism with independent load path | James Crocoll, Jon Karkow, Paul James Nicholas, Scott Bledsoe | 2012-04-17 |
| 8152100 | Amphibious sport aircraft trailer | Paul James Nicholas, Kirk Hawkins | 2012-04-10 |