Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6811460 | Flying toy vehicle | Michael G. Hetman, Masaki Suzuki, Charles Sink | 2004-11-02 |
| 6793555 | Toy vehicle with dynamic transformation capability | Michael G. Hetman, Masaki Suzuki | 2004-09-21 |
| D494640 | Flying toy | Michael G. Hetman, Charles Sink | 2004-08-17 |
| 6764374 | Toy vehicle with multiple gyroscopic action wheels | Michael G. Hetman | 2004-07-20 |
| 6682394 | Radio controlled two wheeled vehicle | Michael G. Hetman | 2004-01-27 |
| D484925 | Remote control | Michael G. Hetman | 2004-01-06 |