Issued Patents 2004
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6763215 | Toner cartridge or cassette open/closure apparatus | — | 2004-07-13 |
| 6749293 | Full liquid version of ink jet cassette for use with ink jet printer | — | 2004-06-15 |
| 6742879 | Dual chamber ink-jet cartridge | Stephen A. Anderson, Patrick D. Carter, William A. Putman | 2004-06-01 |
| 6742880 | Dual chamber cartridge | Stephen A. Anderson, Patrick D. Carter, William A. Putman | 2004-06-01 |
| 6685309 | Geometric ink channels for ink cartridge | William A. Putman | 2004-02-03 |
| 6682184 | Septum seal plug used in inkjet cartridge | Stephen A. Anderson, Carl Massey, Patrick D. Carter, William A. Putman | 2004-01-27 |
| 6682183 | Seal member for ink jet cartridge | Stephen A. Anderson | 2004-01-27 |