Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6003783 | Irrigation system, apparatus, and method | — | 1999-12-21 |
| 5934833 | Vibratory pipe and cable laying plow | Lemna J. Hunter, Paul Ekegren | 1999-08-10 |
| 5772114 | Individually controlled nozzle valve system for application of liquid fertilizer/chemicals | — | 1998-06-30 |
| 5097861 | Irrigation method and control system | Larry Kent Hopkins, Jesse W. Loden | 1992-03-24 |