Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5259475 | Front wheel and front and rear wheel steering system | — | 1993-11-09 |
| 4965993 | Plant harvester | Franklin P. Orlando, Don H. Lenker | 1990-10-30 |
| 4944141 | Height control system | Franklin P. Orlando, Donald Luttrell, Joseph S. Goulart | 1990-07-31 |
| 4927440 | Thrashing system for vegetable harvesters | Franklin P. Orlando, Don H. Lenker | 1990-05-22 |
| 4913618 | Apparatus for loading and palletizing boxes and cartons, from an agricultural field | Donald M. Grey | 1990-04-03 |
| 4832553 | Apparatus for loading and palletizing boxes and cartons, especially from an agricultural field | Donald M. Grey | 1989-05-23 |