Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4458444 | Track laying toy vehicle | Roger Avery, John Feroce | 1984-07-10 |
| 4364176 | Drawing appliance | Andre Cassagnes | 1982-12-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4458444 | Track laying toy vehicle | Roger Avery, John Feroce | 1984-07-10 |
| 4364176 | Drawing appliance | Andre Cassagnes | 1982-12-21 |