Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10688523 | Solid marking material melting applicator wand | Douglas Brand, Scott Collins, Thomas R. Rau, Ramy Hanna, Gregory Nungester +1 more | 2020-06-23 |
| 10603951 | Pixel chalk art | — | 2020-03-31 |