Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5193964 | Slewing bridge material handling apparatus capable of continuous material feeding during moving and slewing | — | 1993-03-16 |
| 5193965 | Slewing bridge material handling apparatus capable of continuous material feeding during moving and slewing | — | 1993-03-16 |
| RE32081 | Shipside cargo conveyance device | — | 1986-02-11 |
| 4350467 | Self-unloading cargo vessel | — | 1982-09-21 |