Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9689144 | Configurable counterweight device and system for a material handling machine | Edward Werner | 2017-06-27 |
| 8807910 | Variable counterweight system for a material handling vehicle | Edward Werner | 2014-08-19 |
| 8007222 | Variable counterweight system for a material handling device | — | 2011-08-30 |
| 5152349 | Coulter assembly for deep tillage apparatus | — | 1992-10-06 |
| 4972661 | Agricultural mower having a displaceable conditioning roller assembly | — | 1990-11-27 |
| 4907400 | Agricultural mower having means for raising the reel to a clearing height when the cutter bar engages an obstacle | — | 1990-03-13 |
| 4747255 | Cutter-bar support | — | 1988-05-31 |