Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5871385 | Thermochromic toy vehicle playset having robot arm detailer | Keith Hippely, Larry R. Wood, Brian E. Walsh | 1999-02-16 |
| 5743185 | Flexible thermally conductive stamp and material | Keith Hippely, Kevin W. Gray, Brian E. Walsh | 1998-04-28 |
| 5643040 | Toy vehicle playset having vehicle receiving and holding station | Keith Hippely, Larry R. Wood, Brian E. Walsh | 1997-07-01 |
| 5586923 | Toy vehicle playset for thermochromic vehicles | Keith Hippely, Larry R. Wood, Brian E. Walsh | 1996-12-24 |
| 5334078 | Toy vehicle having articulated jaws | Keith Hippely, Gary Swisher, Wayne R. Halford | 1994-08-02 |
| 4844474 | Exploding toy apparatus | Randolph S. Schaub | 1989-07-04 |
| 4762513 | Reconfigurable walking toy with gear mechanism | Harold A. Hartleben, Jaime Serna | 1988-08-09 |
| 4668205 | Toy vehicle for simulating vehicle and aircraft | Harold A. Hartleben | 1987-05-26 |