Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D702912 | Grain bin floor support member | Johnny R. Friesen, Peter Friesen | 2014-04-15 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D702912 | Grain bin floor support member | Johnny R. Friesen, Peter Friesen | 2014-04-15 |