Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7946410 | Conveyor machine having pivot connector comprising curved track and rollers engaging track | Edward Krueckl | 2011-05-24 |
| 7949447 | Steering system and method for train of wheeled vehicles | Ashley Debnam | 2011-05-24 |
| 7866462 | Belt type conveyor apparatus with adjustable tail pulley | — | 2011-01-11 |