Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D786364 | Play construction kit | Barry Richards, David Rockwell | 2017-05-09 |
| D697146 | Play construction kit | Barry Richards, David Rockwell | 2014-01-07 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D786364 | Play construction kit | Barry Richards, David Rockwell | 2017-05-09 |
| D697146 | Play construction kit | Barry Richards, David Rockwell | 2014-01-07 |