Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5062741 | Cable with radial elements for conveying materials behaving as fluids through ducts | — | 1991-11-05 |
| 4887550 | Trolley for distributing feed into a rectilinear trough in a poultry farm | — | 1989-12-19 |
| 4567980 | Drive unit for a conveyor of the tube-encased cable type with spaced-apart conveying elements, for materials of fluid behavior | — | 1986-02-04 |
| 4325479 | Feed conveyor | Umberto Vergani | 1982-04-20 |
| 4215653 | Watering-trough for chickens and like fowl | — | 1980-08-05 |
| 4207838 | Feeding trough, for animal raising installation, particularly for fowl feeding | — | 1980-06-17 |