Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8161894 | Fertilizer applicator assembly | Stephen B. Albright, Mike J. Bergmeier | 2012-04-24 |
| D316266 | Soil stabilizer tine | — | 1991-04-16 |
| D313419 | Tine insert for a soil stabilizer tillage tool | — | 1991-01-01 |
| D312466 | Soil stabilizer tine wear element | — | 1990-11-27 |
| RE33226 | Blade shank assembly used in a fertilizer applicator assembly | — | 1990-06-05 |
| D299351 | Shank tip insert for tillage tool | — | 1989-01-10 |
| D299350 | Overcap point for tillage tool | — | 1989-01-10 |
| D299032 | Fertilizer applicator blade shank insert | — | 1988-12-20 |
| D297940 | Nose insert for tillage sweep | — | 1988-10-04 |
| 4719862 | Blade shank assembly used in a fertilizer applicator assembly | — | 1988-01-19 |
| 4645013 | Agricultural sweep | — | 1987-02-24 |
| 4628839 | Fertilizer applicator knife assembly | — | 1986-12-16 |
| 4625810 | Tillage tool | — | 1986-12-02 |