Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7140293 | Single row twine box | David V. Rotole | 2006-11-28 |
| 6439341 | Apparatus for monitoring loading of a lift | David P. Engvall | 2002-08-27 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7140293 | Single row twine box | David V. Rotole | 2006-11-28 |
| 6439341 | Apparatus for monitoring loading of a lift | David P. Engvall | 2002-08-27 |