Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7942419 | Portable rebound ball game | Anthony C. Gelzinis, Theresa Gelzinis-Enoch | 2011-05-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7942419 | Portable rebound ball game | Anthony C. Gelzinis, Theresa Gelzinis-Enoch | 2011-05-17 |