Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8790151 | Toy construction base plate | Alexandre Huneau, Real Lanoix, Yanick Tremblay | 2014-07-29 |
| 8556676 | Magnetic top system and method | Stephen Donahue, Patrick Latour | 2013-10-15 |
| 8210895 | Magnetic top system and method | Stephen Donahue, Patrick Latour | 2012-07-03 |
| 8186640 | Portable drawing apparatus | — | 2012-05-29 |
| 7857277 | Portable drawing apparatus | — | 2010-12-28 |
| D307774 | Construction toy block | — | 1990-05-08 |
| 4919635 | Toy construction assembly | — | 1990-04-24 |
| D304471 | Connector element for a construction toy | — | 1989-11-07 |
| D304220 | Axle element for a construction toy | — | 1989-10-24 |
| D303689 | Toy construction block | — | 1989-09-26 |
| 4826464 | Pivot structure and pivot joint for construction toy assemblies | — | 1989-05-02 |
| 4802876 | Axle structure and axle joint for construction toy assembly | — | 1989-02-07 |
| D297954 | Toy construction piece | — | 1988-10-04 |
| 4740189 | Construction toy assembly | — | 1988-04-26 |
| D294373 | Toy construction piece | — | 1988-02-23 |
| D291585 | Toy construction figure | — | 1987-08-25 |
| D291099 | Toy construction piece | — | 1987-07-28 |
| D290720 | Toy construction block | — | 1987-07-07 |
| D290629 | Toy construction block | — | 1987-06-30 |