Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4942722 | Plant harvester | — | 1990-07-24 |
| 4815260 | Plant harvester | — | 1989-03-28 |
| 4328658 | Weed harvester | Ralph B. Arner | 1982-05-11 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4942722 | Plant harvester | — | 1990-07-24 |
| 4815260 | Plant harvester | — | 1989-03-28 |
| 4328658 | Weed harvester | Ralph B. Arner | 1982-05-11 |