Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7647875 | Seed hopper and routing structure for varying material delivery to row units | Donald K. Landphair, Christopher Allen Myers, Patrick Eugene Pinkston, Richard Hugo Clark, Chris Warren Foster +1 more | 2010-01-19 |
| 7418908 | Seed hopper and routing structure for varying material delivery to row units | Donald K. Landphair, Christopher Allen Myers, Patrick Eugene Pinkston, Richard Hugo Clark, Chris Warren Foster +1 more | 2008-09-02 |