Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8911169 | Platen roller assemblies for printer and methods of removal therefrom | Chris Christiansen | 2014-12-16 |
| 8366335 | Platen roller assemblies for printer and methods of removal therefrom | Chris Christensen | 2013-02-05 |