Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D630685 | Construction set game cube | Cephas Edgar Howard | 2011-01-11 |
| D630265 | Game piece for a construction set | Cephas Edgar Howard | 2011-01-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D630685 | Construction set game cube | Cephas Edgar Howard | 2011-01-11 |
| D630265 | Game piece for a construction set | Cephas Edgar Howard | 2011-01-04 |