Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| D1084045 | Fertilizer container | — | 2025-07-15 | |
| 11267766 | Liquid fertilizer applicators and methods of forming liquid fertilizer concentrate | — | 2022-03-08 | |
| 8626570 | Method and system for data quality management | Alvin Lee | 2014-01-07 | $814,711,000 |
| 4859270 | In-register web splicer | John R. Martin | 1989-08-22 | |
| 4474047 | Method and apparatus for inherent rotary joint calibration | — | 1984-10-02 | $5,685,000 |
| 4368756 | Check valve | — | 1983-01-18 | $634,000 |