Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D298149 | Combined puzzle and holder therefor | Albert L. Hermans, Guillaume Hermans, Harry Brusselaers | 1988-10-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D298149 | Combined puzzle and holder therefor | Albert L. Hermans, Guillaume Hermans, Harry Brusselaers | 1988-10-18 |