Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10842088 | Hop yard stringing apparatus and method | Sean G. Calvert, Marvin R. Hair | 2020-11-24 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10842088 | Hop yard stringing apparatus and method | Sean G. Calvert, Marvin R. Hair | 2020-11-24 |