Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5156338 | Sprayshield attachment for a field sprayer | John Borland | 1992-10-20 |
| 4775123 | Device for holding a bag | John Borland, Ron Dykstra | 1988-10-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5156338 | Sprayshield attachment for a field sprayer | John Borland | 1992-10-20 |
| 4775123 | Device for holding a bag | John Borland, Ron Dykstra | 1988-10-04 |