Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7541549 | Vacuum transfer apparatus having load isolation weighing system including a rigid pipe section pivotally mounted to a support frame | Andrew C. Estes, Mark Moody, Jeremy B. Estes, Ray W. Balaster, Kurt R. Danzy | 2009-06-02 |