Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6077554 | Controlled growth can with two configurations | David J. Wiemann | 2000-06-20 |
| 5730314 | Controlled growth can with two configurations | David J. Wiemann | 1998-03-24 |
| D380383 | Container bottom | David J. Wiemann | 1997-07-01 |
| 5626228 | Thin-walled can having plurality of supporting feet with two support features | David J. Wiemann | 1997-05-06 |