Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11766621 | Magnet holder and system | Nathaniel Scott Lau | 2023-09-26 |
| 11547948 | Magnet holder and system | Nathaniel Scott Lau | 2023-01-10 |
| 9662592 | Magnetic blocks and method of making magnetic blocks | William Harcourt Haughey, William Joseph Delisle | 2017-05-30 |
| 9266032 | Magnetic blocks and method of making magnetic blocks | William Harcourt Haughey, William Joseph Delisle | 2016-02-23 |
| 8850683 | Magnetic blocks and method of making magnetic blocks | William Harcourt Haughey, William Joseph Delisle | 2014-10-07 |