Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6053812 | Sieve construction for a combine harvester | Warren D. Loewen, Dave W. Giesbrecht, Herman Neufeld | 2000-04-25 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6053812 | Sieve construction for a combine harvester | Warren D. Loewen, Dave W. Giesbrecht, Herman Neufeld | 2000-04-25 |