Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D635590 | Tandem disc with finishing basket | Michael G. Kovach, Rick L. Gerber, Mark P. Hoffman | 2011-04-05 |
| 7481279 | Disc blade scraper system | Marvin Kuebler, James L. Tetrick, Rickey Gerber | 2009-01-27 |