Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1061952 | Tessellating board | James Edward Douglass, Russell Porter | 2025-02-11 |
| D1061953 | Tessellating board | James Edward Douglass, Russell Porter | 2025-02-11 |
| D1061954 | Tessellating board | James Edward Douglass, Russell Porter | 2025-02-11 |
| D1061955 | Tessellating board | James Edward Douglass, Russell Porter | 2025-02-11 |