Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4337835 | Scraper for double disk furrow opener | — | 1982-07-06 |
| 4311104 | Press grain drill | Lester D. Schreiner | 1982-01-19 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4337835 | Scraper for double disk furrow opener | — | 1982-07-06 |
| 4311104 | Press grain drill | Lester D. Schreiner | 1982-01-19 |