Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D648953 | Self-checkout system | — | 2011-11-22 |
| D631676 | Self-checkout system | — | 2011-02-01 |
| D631264 | Self-checkout system | — | 2011-01-25 |
| D631634 | Data-processing system | Frank Bleck, Udo Hesselbach, Gregor Pollmann | 2011-01-25 |