Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4765982 | Insect control device | Gregg A. Vandesteeg | 1988-08-23 |
| 4683132 | Compositions, devices, and methods for extended control of insect activity | Gregg A. Vandesteeg | 1987-07-28 |
| 4557751 | Compositions containing surfactant and broadleaf foliar herbicide | Gregg A. Vandesteeg | 1985-12-10 |
| 4556410 | Compositions for tobacco sucker growth control | Gregg A. Vandesteeg | 1985-12-03 |
| 4207705 | Plant nourishment delivery device | Louis A. Errede | 1980-06-17 |