Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6669526 | Construction toy set having low insertion force connecting bodies | Richard B. Manville, James P. Mills-Winkler | 2003-12-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6669526 | Construction toy set having low insertion force connecting bodies | Richard B. Manville, James P. Mills-Winkler | 2003-12-30 |