Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5667481 | Four blade medical retractor | Josue J. Villalta, Jimmie E. Warthan, Jeffrey L. Beaver | 1997-09-16 |
| 5400774 | Four blade medical retractor | Josue J. Villalta | 1995-03-28 |
| 5183032 | Medical retractor device | Josue J. Villalta | 1993-02-02 |
| 5081983 | Medical retractor device | Josue J. Villalta | 1992-01-21 |
| 4576544 | Swivelling handle with three axes of rotation for an industrial robot | Gaston Keledjian | 1986-03-18 |
| 4537084 | Rectilinear transfer mechanism with pulleys and belts | Gaston Keledjian | 1985-08-27 |
| 4527945 | Swivelling handle with three axes of rotation for an industrial robot | Gaston Keledjian | 1985-07-09 |
| 4310958 | Production-line automatic machine | Daniel Balaud, Gaston Keledjian | 1982-01-19 |