Issued Patents 2002
Showing 1–25 of 122 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6496654 | Method and apparatus for fault tolerant data storage on photographs | Paul Lapstun, Simon Robert Walmsley | 2002-12-17 |
| 6491833 | Method of manufacture of a dual chamber single vertical actuator ink jet printer | — | 2002-12-10 |
| 6488359 | Ink jet printhead that incorporates through-chip ink ejection nozzle arrangements | — | 2002-12-03 |
| 6488361 | Inkjet printhead that incorporates closure mechanisms | — | 2002-12-03 |
| 6488360 | Nozzle arrangement for an ink jet printhead that includes a coiled actuator | — | 2002-12-03 |
| 6488358 | Ink jet with multiple actuators per nozzle | Greg McAvoy | 2002-12-03 |
| 6488422 | Paper thickness sensor in a printer | — | 2002-12-03 |
| 6488362 | Inkjet printhead with nozzle pokers | — | 2002-12-03 |
| 6486886 | Bump map compositing for simulated digital painting effects | Paul Lapstun | 2002-11-26 |
| 6485123 | Shutter ink jet | — | 2002-11-26 |
| 6485135 | Ink feed for six color inkjet modular printhead | Roger Mervyn Lloyd Foote, Tobin Allen King, Garry Raymond Jackson | 2002-11-26 |
| 6480089 | Thermal bend actuator | — | 2002-11-12 |
| 6478406 | Ink jet ejector | — | 2002-11-12 |
| 6476863 | Image transformation means including user interface | — | 2002-11-05 |
| 6474773 | Capping mechanism for pen printhead | Tobin Allen King | 2002-11-05 |
| 6474888 | Universal pen with code sensor | Paul Lapstun, Tobin Allen King | 2002-11-05 |
| 6471331 | Capping mechanism for a print engine | Tobin Allen King, Garry Raymond Jackson | 2002-10-29 |
| 6472052 | Digital camera print roll with periodic anisotropic stiffness | — | 2002-10-29 |
| 6471336 | Nozzle arrangement that incorporates a reversible actuating mechanism | — | 2002-10-29 |
| 6464340 | Ink jet printing apparatus with balanced thermal actuator | — | 2002-10-15 |
| 6464332 | Method and apparatus for the compensation for time varying nozzle misalignment in a drop on demand printhead | Paul Lapstun | 2002-10-15 |
| 6464325 | Ink jet printhead incorporating laterally displaceable actuator mechanisms | — | 2002-10-15 |
| 6460971 | Ink jet with high young's modulus actuator | — | 2002-10-08 |
| 6460778 | Liquid ejection device | — | 2002-10-08 |
| 6457795 | Actuator control in a micro electro-mechanical device | — | 2002-10-01 |