Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7488061 | Ink cartridge replacement lid | — | 2009-02-10 |
| 7488059 | Enclosure for ink reservoir bag | Carl W. Holland | 2009-02-10 |
| 7384137 | Ink cartridge replacement lid | — | 2008-06-10 |
| 7380919 | Protector for an inkjet cartridge and method of using the same | Stephen A. Anderson | 2008-06-03 |
| 7377626 | External ink supply bag and method of filling the same | Carl W. Holland | 2008-05-27 |
| 7219987 | Tube coupling for ink jet cartridges | Carl W. Holland | 2007-05-22 |
| 7216964 | Strain relief for ink cartridge ink supply tube | Carl W. Holland, Graham Anthony | 2007-05-15 |
| 7159977 | Transport protector for an inkjet cartridge | Stephen A. Anderson | 2007-01-09 |
| D523899 | Ink supply bag | Carl W. Holland | 2006-06-27 |
| 6846070 | Pressurized ink filling method for dual compartment ink-jet cartridge used in ink-jet printer | Bruce S. Jones, Stephen A. Anderson, Carl Massey, Patrick D. Carter | 2005-01-25 |
| 6814433 | Base aperture in ink jet cartridge with irregular edges for breaking surface tension of the ink | Stephen A. Anderson | 2004-11-09 |
| 6776477 | Mechanical seal cap for ink-cartridge | Stephen A. Anderson | 2004-08-17 |
| 6742880 | Dual chamber cartridge | Bruce S. Jones, Stephen A. Anderson, Patrick D. Carter | 2004-06-01 |
| 6742879 | Dual chamber ink-jet cartridge | Bruce S. Jones, Stephen A. Anderson, Patrick D. Carter | 2004-06-01 |
| 6685309 | Geometric ink channels for ink cartridge | Bruce S. Jones | 2004-02-03 |
| 6682184 | Septum seal plug used in inkjet cartridge | Stephen A. Anderson, Carl Massey, Patrick D. Carter, Bruce S. Jones | 2004-01-27 |
| 6666552 | Diaphragm/check valve used in inkjet cassette to air removal for extended life storage | Stephen A. Anderson, Bruce S. Jones | 2003-12-23 |
| 6659599 | Maximum liquid level in dual chamber ink-jet cartridge to control head pressure effect on ink containing porous member in an ink-jet printer | Stephen A. Anderson | 2003-12-09 |
| 5949461 | Ink refill bottle | Bruce S. Jones, Cecelia D. Moore | 1999-09-07 |
| D355219 | Copyholder | Bruce S. Jones, Thomas J. Bush | 1995-02-07 |
| 5358126 | Hanging-folder file frame | Bruce S. Jones | 1994-10-25 |
| D341689 | Luggage handling hand cart | Farouk Ramadan, Leslie E. Yoder | 1993-11-23 |
| D341690 | Luggage handling hand cart with inlay pattern side panels and top | Farouk Ramadan, Leslie E. Yoder | 1993-11-23 |
| 5190305 | Luggage handling hand cart | — | 1993-03-02 |
| 4394147 | Internally supported filter | John A. Caddy | 1983-07-19 |