Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8511241 | Non-singulating air seeder providing precise seed placement | — | 2013-08-20 |
| 7810580 | Sectored disc for opener | — | 2010-10-12 |
| 7152539 | Fertilizer injector wing for disc openers | — | 2006-12-26 |
| 7004090 | Fertilizer injector wing for disc openers | — | 2006-02-28 |
| 6622939 | Apparatus for applying liquid fertilizers and pesticides using a dual stage variable rate distribution manifold | — | 2003-09-23 |
| 6484653 | Method for applying NH3 in deep bands for agricultural crops using a process of direct high pressure injection | — | 2002-11-26 |
| 6360681 | Method for applying liquid nonaberrant NH3 in deep bands for agricultural crops using a process of direct high pressure injection | — | 2002-03-26 |
| 6283049 | Method and apparatus for applying liquid nonaberrant NH3 in deep bands for agricultural crop using a process of direct high pressure injection | — | 2001-09-04 |
| 5140917 | Method and apparatus for seeding agricultural crops | — | 1992-08-25 |
| 4781129 | Debris and soil shaver | Morton C. Swanson | 1988-11-01 |
| 4452315 | Straw and debris deflector for soil opening apparatus | — | 1984-06-05 |
| 4333534 | Agricultural tool carrier | Morton C. Swanson | 1982-06-08 |