Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8496127 | Method for producing a stacking column | — | 2013-07-30 |
| 7878343 | Stacking column | — | 2011-02-01 |
| 7070058 | Horizontal stacking column | — | 2006-07-04 |
| 6234743 | Stacking column with in-line ratchet elements having alternate off set control arm portions | — | 2001-05-22 |
| 5938051 | Stacking column for storing articles | Heinz Scholler | 1999-08-17 |