Issued Patents All Time
Showing 726–750 of 4,747 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7980674 | Printhead incorporating pressure pulse diffusing structures between ink chambers supplied by same ink inlet | Roger Mervyn Lloyd Foote, Angus John North, Jennifer Mia Fishburn, Paul David Lunsmann, Lakshmi Channarayapatna Shankar +4 more | 2011-07-19 |
| 7982725 | Sensing device with inductive charging | Paul Lapstun | 2011-07-19 |
| 7980666 | Method of forming thermal bend actuator with connector posts connected to drive circuitry | Gregory John McAvoy | 2011-07-19 |
| 7980667 | Nozzle arrangement with pivotal wall coupled to thermal expansion actuator | — | 2011-07-19 |
| 7980665 | Printhead assembly with an extrusion for housing bus bars | Angus John North, Samuel George Mallinson | 2011-07-19 |
| 7980668 | Ejection arrangement for printhead nozzle | — | 2011-07-19 |
| 7980664 | Inkjet printhead incorporating multiple heater elements for weighted ink drop ejection | — | 2011-07-19 |
| 7980669 | Inkjet thermal actuator with parallel current paths | Matthew Taylor Worsman, Mehdi Azimi | 2011-07-19 |
| 7982885 | Electronic pen with retraction mechanism and force sensor | Paul Lapstun | 2011-07-19 |
| 7980657 | Printhead assembly with air expulsion arrangement | Tobin Allen King | 2011-07-19 |
| 7980658 | Rotatable platen | — | 2011-07-19 |
| 7980661 | Nozzle device incorporating movement sensor | — | 2011-07-19 |
| 7976141 | Ink supply assembly for an inkjet printhead arrangement | Tobin Allen King | 2011-07-12 |
| 7976142 | Ink cartridge with an internal spring assembly for a printer | Akira Nakazawa, Norman Micheal Berry | 2011-07-12 |
| 7976137 | Print cartridge having enlarged end reservoirs | Akira Nakazawa, Christopher Hibbard, Paul Ian Mackey, Norman Micheal Berry, Garry Raymond Jackson | 2011-07-12 |
| 7976143 | Ink pressure regulator with regulator channel positioned in chamber roof | John Douglas Peter Morgan, Miao Wang | 2011-07-12 |
| 7976130 | Printhead micro-electromechanical nozzle arrangement with motion-transmitting structure | — | 2011-07-12 |
| 7976131 | Printhead integrated circuit comprising resistive elements spaced apart from substrate | — | 2011-07-12 |
| 7976132 | Printhead having moving roof structure and mechanical seal | Gregory John McAvoy, Emma Rose Kerr, Misty Bagnat, Vincent Patrick Lawlor | 2011-07-12 |
| 7976153 | Inkjet printer with retractable cover serving as media guide | Tobin Allen King | 2011-07-12 |
| 7976122 | Printhead maintenance system for stationary pagewidth printhead | John Douglas Peter Morgan, Christopher Hibbard, Bruce Gordon Holyoake | 2011-07-12 |
| 7976125 | Printhead with low drag nozzles apertures | — | 2011-07-12 |
| 7976129 | Nozzle structure with reciprocating cantilevered thermal actuator | — | 2011-07-12 |
| 7979149 | Audio data associated with a surface and a position on the surface | Paul Lapstun, Tobin Allen King, Simon Robert Walmsley | 2011-07-12 |
| 7976117 | Printhead integrated circuit assembly with compensation controller | — | 2011-07-12 |