Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5590909 | File cover restraining device | Richard Roig, Fikre Ayele | 1997-01-07 |
| 5167439 | Wheel and brake system | Amy Green, Darryl Chu, Leanne Tosca, Stephen Wilkonski, Stephen H. Waldron | 1992-12-01 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5590909 | File cover restraining device | Richard Roig, Fikre Ayele | 1997-01-07 |
| 5167439 | Wheel and brake system | Amy Green, Darryl Chu, Leanne Tosca, Stephen Wilkonski, Stephen H. Waldron | 1992-12-01 |