Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8283283 | Thermal labels | Mark E. Keeton, Paul C. Blank, Timothy W. Rawlings | 2012-10-09 |
| 5595956 | Thermal transfer printing dye sheet | Andrew Slark, Akihiro Kawamura | 1997-01-21 |
| 5565406 | Thermal transfer printing dye sheet | Andrew Slark, Akihiro Kawamura | 1996-10-15 |