Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6672189 | Construction toy device and method of using the same | Brian Aiken, Jon Paul Castiglione, Kevin C. Dakan, David Grober, Jeffrey J. Miller | 2004-01-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6672189 | Construction toy device and method of using the same | Brian Aiken, Jon Paul Castiglione, Kevin C. Dakan, David Grober, Jeffrey J. Miller | 2004-01-06 |