Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D512078 | Coated ripper point | — | 2005-11-29 |
| 6957476 | Tool for a knock-on sweep structure | Donald Ray Peck, Mark D. Beeck | 2005-10-25 |
| 6938700 | Knock-on sweep structure and tools therefor | Richard David Zaun, Donald Ray Peck, Mark D. Beeck, Richard Wayne Hook, James Michael VanAuwelaer +1 more | 2005-09-06 |
| 6877568 | Tillage sweep | — | 2005-04-12 |