Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8087470 | Tillage point | Michael G. Kovach, Martin J. Roberge | 2012-01-03 |
| 8087471 | Agricultural implement with improved tillage point | Michael G. Kovach, Martin J. Roberge | 2012-01-03 |
| D615998 | Tillage point | Michael G. Kovach, Martin J. Roberge | 2010-05-18 |