Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7922072 | Self-service checkout system with cash not available mode | — | 2011-04-12 |
SH
Steven Hassenzahl
Overall (2011): #160,614 of 364,097Top 45%
1
Patents 2011