Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4710985 | Protective headgear for wrestler | Robert Dubner, Russel S. Dubner | 1987-12-08 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4710985 | Protective headgear for wrestler | Robert Dubner, Russel S. Dubner | 1987-12-08 |