Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5674744 | Humus maker | — | 1997-10-07 |
| 5001985 | Sensor system | Stephen J. Clarke, David G. Young | 1991-03-26 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5674744 | Humus maker | — | 1997-10-07 |
| 5001985 | Sensor system | Stephen J. Clarke, David G. Young | 1991-03-26 |