Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8098269 | Print head pulsing techniques for multicolor printers | Brian Busch, Chien Liu, Stephen J. Telfer, William T. Vetterling | 2012-01-17 |
| 7825945 | Thermal printer with auxiliary heat sink and methods for printing using same | Brian Busch, Stephen J. Telfer, JUAN CARLOS VAN DIJK, William T. Vetterling | 2010-11-02 |
| 7791626 | Print head pulsing techniques for multicolor printers | Brian Busch, Chien Liu, Stephen J. Telfer, William T. Vetterling | 2010-09-07 |