Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6149366 | Cellular depot with hydropneumatically-driven conveyor cars | — | 2000-11-21 |
| 5549049 | Disk-type adjustable supporting device for overhead runways | — | 1996-08-27 |
| 5398617 | Overhead rail conveyor system with improved traction having elastically deforming wheel or rail portions | — | 1995-03-21 |