Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6581434 | Multi-directional vehicle frame straightening system | Hector Vilches | 2003-06-24 |
| 5324011 | Compensation system for spiral spring hysteresis | Hector Vilches | 1994-06-28 |
| 5245555 | System for measuring vector coordinates | Hector Vilches | 1993-09-14 |
| 4852898 | Collapsible hydraulic polycycle | Teresa Donoghue | 1989-08-01 |
| 4473954 | Symmetric body | — | 1984-10-02 |