Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5350210 | Apparatus for securing shore crane spreaders to auxiliary frames | Stanley Wisniewski | 1994-09-27 |
| 5236238 | Apparatus for securing shore crane spreaders to auxiliary frames | Stanley Wisniewski | 1993-08-17 |
| 4890565 | Apparatus for securing on-deck containers | Eugene Michael KELLY | 1990-01-02 |