Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D644925 | Box for cubes | — | 2011-09-13 |
| D598740 | Container and lid | Hans Auer, Wilhelm Cramer | 2009-08-25 |
| D597406 | Lid | — | 2009-08-04 |
| D591510 | Container | Hans Auer, Wilhelm Cramer | 2009-05-05 |