Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6663463 | Sound activated toy vehicle | William Francis Michael Dougherty, Mary Fosbenner, Matthew Felix Agostini, Gregory John Sisolak | 2003-12-16 |
| 6565411 | Key activated toy vehicle | Mary Fosbenner, Matthew Felix Agostini, William Francis Michael Dougherty, Gregory John Sisolak | 2003-05-20 |