Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D663359 | Automated retail shelf unit | Jennifer Stephan, Guillermo Trejo, Robert Dennis Taff | 2012-07-10 |
| D650443 | Automated retail shelf unit | Jennifer Stephan, Guillermo Trejo, Robert Dennis Taff | 2011-12-13 |