Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4501392 | Torque driven irrigation system | — | 1985-02-26 |
| 4484708 | Torque driven irrigation system | — | 1984-11-27 |
| 4445248 | Rotary stripper | — | 1984-05-01 |
| 4354636 | Torque driven rotary irrigation system | — | 1982-10-19 |
| 4254911 | Self-propelled irrigation system | — | 1981-03-10 |
| 4232705 | Automatic rotary irrigation system | — | 1980-11-11 |
| 4209035 | Rotary irrigation system | — | 1980-06-24 |