Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9272814 | Bulk material container | Roy James Carver, III, David J. Burken, Aron Rutin, Brig W. Vanderwoude | 2016-03-01 |
| 8474622 | Bulk material container | Roy James Carver, III, David J. Burken, Aron Rutin, Brig W. Vanderwoude | 2013-07-02 |