Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6663464 | Toy car wash play set | Trevor J. Hayes, Robert Butkiewicz, Jeremy S. Robotham | 2003-12-16 |
| 6508179 | Unpowered toy vehicle play set | Robert Annis, Daniel Gleason, Trevor J. Hayes, Robert Butkiewicz, Jeremy S. Robotham +1 more | 2003-01-21 |