Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7058197 | Multi-variable model for identifying crop response zones in a field | Randall Pearson | 2006-06-06 |
| 6185867 | Entrance control device for sequential displacement of a plurality of barriers | — | 2001-02-13 |
| 5615520 | Damped one-way self-closing gate | — | 1997-04-01 |
| 5592778 | Safety turnstile | — | 1997-01-14 |