Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8733902 | Printhead feed slot ribs | Bradley D. Chung, Manish Giri, Sean P. McClelland, Andrew Phillips, Benjamin L. Clark | 2014-05-27 |
| 6454388 | Sequestering residual ink on an ink-jet print cartridge | Frank J. Bretl, Roy Glenn Atkinson, Melissa Lee, Jason H. Oakes, Paul Killeen +6 more | 2002-09-24 |