Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D921119 | Hexagonal game piece holder with bowls | Douglas Joseph Costello, Ian Costello | 2021-06-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D921119 | Hexagonal game piece holder with bowls | Douglas Joseph Costello, Ian Costello | 2021-06-01 |