Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4451911 | Interactive communicating toy figure device | George J. Klose, Janice E. Rosenthal, Robert F. Schroeder | 1984-05-29 |
| 4349196 | Computer control toy track system | Jay Smith, III, Thomas Grimm | 1982-09-14 |