Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5542812 | Crane having swing away hoist mount | John L. Grove | 1996-08-06 |
| 5402898 | Crane having boom rest | — | 1995-04-04 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5542812 | Crane having swing away hoist mount | John L. Grove | 1996-08-06 |
| 5402898 | Crane having boom rest | — | 1995-04-04 |