Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8317420 | Ribbon cassette | — | 2012-11-27 |
| 7390134 | Ribbon identification | Daniel Bateman, Connie Bowen, Kevin Moore, Charles Ranson | 2008-06-24 |
| 7390135 | Ribbon identification | Daniel Bateman, Connie Bowen, Kevin Moore, Charles Ranson | 2008-06-24 |
| 7320727 | Multi-viscosity printer ink | Jeng-Dung Jou, Gordon B. Barrus | 2008-01-22 |
| 6896429 | Constant density printer system | Jeng-Dung Jou, Gordon B. Barrus, Y. Grant Chang, John W. Gemmell, John Kinley +2 more | 2005-05-24 |
| 6840689 | Thermal printer with improved transport, drive, and remote controls | Gordon B. Barrus, Kevin Moore | 2005-01-11 |
| 6695495 | Constant density printer system | Jeng-Dung Jou, Lihu Chiu, Gordon B. Barrus, Y. Grant Chang | 2004-02-24 |
| 6361228 | Thermal printer with improved ribbon transport | Gordon B. Barrus | 2002-03-26 |
| 6078649 | Remote subscriber loop terminal alarm monitoring | James Small | 2000-06-20 |