Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10843099 | Toy building block having an open multi-cylindrical endpiece | — | 2020-11-24 |
| D812441 | Planting grid | Karl Pratt | 2018-03-13 |
| 9795075 | Planting grid device | Karl Pratt | 2017-10-24 |