Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7021584 | Automatic control of sod roll flaps | Emanuel Hendriks, Mathias Marie Gerardus Hendriks, Johannes Hendriks, Wilhelmus Hendriks | 2006-04-04 |
| 5775436 | Sod harvester with pivotable roll-forming unit | Roelof deVries, Glenn D. Gerber | 1998-07-07 |