Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5145443 | Musical toy hoop | Gintaras A. Vaisnys, Philip C. Black, Robert McDarren | 1992-09-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5145443 | Musical toy hoop | Gintaras A. Vaisnys, Philip C. Black, Robert McDarren | 1992-09-08 |