Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5988777 | Stacking column for storing articles | — | 1999-11-23 |
| 5411234 | Stand for the storage of two-dimensional workpieces | — | 1995-05-02 |
| 5373756 | Detent lever for a stacking column for storing storage products | — | 1994-12-20 |
| 5301824 | Stacking column for storing storage articles | — | 1994-04-12 |