Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8123163 | Aircraft kinetic landing energy conversion system | Michael M. Vander Wel, Richard N. Johnson | 2012-02-28 |
| 7614585 | Multi-servicing and retractable bridge for an operational ground support system | Richard N. Johnson | 2009-11-10 |
| 7578469 | Terminal docking port for an operational ground support system | Richard N. Johnson | 2009-08-25 |
| 7575197 | Mobile transporter servicing unit for an operational ground support system | Richard N. Johnson | 2009-08-18 |
| 7549607 | Aircraft having a dual floor servicing system associated with an operational ground support system | Richard N. Johnson | 2009-06-23 |
| 7546978 | Isolated crew deck for an operational ground support system | Richard N. Johnson | 2009-06-16 |
| 7445178 | Powered nose aircraft wheel system | Richard N. Johnson, Matthew Berden | 2008-11-04 |
| 7275715 | Operational ground support system | Richard N. Johnson, W. James Renton | 2007-10-02 |
| 6863243 | Multi-purpose aircraft servicing bridge | Kazuhide Konya | 2005-03-08 |