Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8689527 | Harvest aid machine | Robert C. Johnson, Gary Grossen, Jeff Mathews, Michael Christensen | 2014-04-08 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8689527 | Harvest aid machine | Robert C. Johnson, Gary Grossen, Jeff Mathews, Michael Christensen | 2014-04-08 |