Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6312305 | Structure-forming construction element for toy log building set | Mark McCormick | 2001-11-06 |
| 5904606 | Panel for toy construction system | John Zimmer | 1999-05-18 |
| D406568 | Remote controller | Rachele Harmuth, Kreg Jones | 1999-03-09 |
| 5738558 | Motor for toy construction system | John Zimmer | 1998-04-14 |
| D391921 | Solar panel | John Zimmer | 1998-03-10 |