Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8303364 | Transformable toy vehicle | Charles Sink, Mark Ladislao | 2012-11-06 |
| 8187049 | Transformable toy vehicle | Charles Sink, James E. Elson | 2012-05-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8303364 | Transformable toy vehicle | Charles Sink, Mark Ladislao | 2012-11-06 |
| 8187049 | Transformable toy vehicle | Charles Sink, James E. Elson | 2012-05-29 |