Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6030270 | Toy building element with rotatably configured coupling means | — | 2000-02-29 |
| D418549 | Toy building element | — | 2000-01-04 |
| 5984756 | Toy construction system | — | 1999-11-16 |
| D415538 | Toy building element | — | 1999-10-19 |
| 5964635 | Toy construction system | — | 1999-10-12 |
| D415216 | Toy building element | — | 1999-10-12 |
| 5928051 | Toy building set with two complementary toy building elements | — | 1999-07-27 |
| D411864 | Toy building element | — | 1999-07-06 |
| D411592 | Toy building element | — | 1999-06-29 |
| D410704 | Toy building element | — | 1999-06-08 |
| D410707 | Toy building element | — | 1999-06-08 |
| D410044 | Toy building element | — | 1999-05-18 |
| D409675 | Toy building element | — | 1999-05-11 |
| D409680 | Toy building element | — | 1999-05-11 |
| D409682 | Toy building element | — | 1999-05-11 |
| D409259 | Toy building element | — | 1999-05-04 |