Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7627964 | Soil spreading scraper device | Jeffrey David Schott, John Wiebe | 2009-12-08 |
| 6536140 | Soil spreading scraper | James J. Lundon | 2003-03-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7627964 | Soil spreading scraper device | Jeffrey David Schott, John Wiebe | 2009-12-08 |
| 6536140 | Soil spreading scraper | James J. Lundon | 2003-03-25 |