Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5415613 | Apparatus for making a locking join for boxes | — | 1995-05-16 |
| 5405192 | Modular booth display assembly | — | 1995-04-11 |
| 5358762 | Rigid polyethylene sandwich board | — | 1994-10-25 |
| 5341983 | Locking join for boxes | — | 1994-08-30 |
| 5228617 | Plastics material reusable recyclable carton | — | 1993-07-20 |
| 5184772 | Material carton with improved closure | — | 1993-02-09 |