Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6811225 | Ergonomic seat and method | Seiya Sakurai | 2004-11-02 |
| 6766986 | Method and apparatus for controlling passenger flow on aircraft | — | 2004-07-27 |
| 6757926 | Retractable bridge extension system | — | 2004-07-06 |
| 6722612 | Method and apparatus for controlling passenger flow into and out of aircraft | — | 2004-04-20 |