Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10518190 | Rod-shaped module for toy magnetic construction kits and method for making same | Lawrence Rosen | 2019-12-31 |
| 10328355 | Connector for magnetic modules and toy construction kits employing same | Lawrence Rosen | 2019-06-25 |