Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9463878 | Aircraft interior lavatory | Donald F. Cook, Liberty Harrington, Philipp Steiner, Robert K. Brauer | 2016-10-11 |
| 9440742 | Aircraft interior lavatory | Donald F. Cook, Liberty Harrington, Philipp Steiner, Robert K. Brauer | 2016-09-13 |
| 9434476 | Aircraft interior lavatory | Donald F. Cook, Liberty Harrington, Philipp Steiner, Robert K. Brauer | 2016-09-06 |
| D764031 | Aircraft interior lavatory | Don Cook, Liberty Harrington, Philipp Steiner, Robert K. Brauer | 2016-08-16 |
| 9365292 | Aircraft interior lavatory | Donald F. Cook, Liberty Harrington, Philipp Steiner, Robert K. Brauer | 2016-06-14 |
| D749709 | Aircraft interior lavatory | Don Cook, Liberty Harrington, Philipp Steiner, Robert K. Brauer | 2016-02-16 |