Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10682581 | Toy building element | Flemming Wittrup | 2020-06-16 |
| 10596479 | Method and system for designing and producing a user-defined toy construction element | Thomas Gjørup | 2020-03-24 |
| 10016694 | Method and system for designing and producing a user-defined toy construction element | Thomas Gjørup | 2018-07-10 |
| 6736691 | Toy building set with interconnection by means of tenons with snap | — | 2004-05-18 |
| 6554676 | Toy building set | — | 2003-04-29 |
| 6508689 | Toy building set | Kaj Svejstrup Mikkelsen, Hans Damgård Nielsen, Kim Pagel, Carsten Røn, Erik Fuglsang | 2003-01-21 |
| 6447358 | Toy building set | Kaj Svejstrup Mikkelsen, Hans Damgård Nielsen, Kim Pagel, Carsten Røn, Erik Fuglsang | 2002-09-10 |
| 6261147 | Toy building with associated fittings | Kaj Svejstrup Mikkelsen, Carsten Michaelsen, Philip M. Kushner | 2001-07-17 |
| 5961364 | Building set for a toy building | Kaj Svejstrup Mikkelsen, Carsten Michaelsen, Philip M. Kushner | 1999-10-05 |
| 5910037 | Toy building system | Kaj Svejstrup Mikkelsen, Carsten Michaelsen, Philip M. Kushner | 1999-06-08 |
| 5876261 | Building set for a toy building | Kaj Svejstrup Mikkelsen, Carsten Michaelsen, Philip M. Kushner | 1999-03-02 |
| 5848503 | Constructional building set having an electric conductor | Allan Toft, Kaj Svejstrup Mikkelsen | 1998-12-15 |
| 5596181 | Electric switch | Morten Rydder | 1997-01-21 |
| 5373791 | Toy wheel | Kaj Svejstrup Mikkelsen | 1994-12-20 |
| D350788 | Element for a toy building set | Hans Madsen | 1994-09-20 |
| D346627 | Element for a toy building set | — | 1994-05-03 |
| D342553 | Element for a toy building set | — | 1993-12-21 |
| 5042972 | Toy building set provided with elements that can sense bar codes | Allan Toft | 1991-08-27 |
| 4894040 | Toy building element with elements for providing positional information | Allan Toft | 1990-01-16 |
| 4854742 | Wheel bearing, in particular for toy vehicles | — | 1989-08-08 |
| D296804 | Rail element for a toy railway system | Kaj Svejstrup Mikkelsen | 1988-07-19 |
| D296803 | Rail element for a toy railway system | Kaj Svejstrup Mikkelsen | 1988-07-19 |
| D296806 | Rail element for a toy railway system | Kaj Svejstrup Mikkelsen | 1988-07-19 |
| 4743202 | Current-carrying building element | — | 1988-05-10 |
| 4715832 | Current-carrying element | — | 1987-12-29 |