Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7383114 | Method and apparatus for steering a farm implement to a path | Arthur F. Lange | 2008-06-03 |
| 7054731 | Farm implement guidance method and apparatus | Arthur F. Lange | 2006-05-30 |