Issued Patents All Time
Showing 576–600 of 4,747 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8028220 | Method of determining coordinate values of a position on a printed document with respect to a plurality of patterns printed on the document | Paul Lapstun | 2011-09-27 |
| 8024058 | Handheld electronic pen with recording and playback modes | Paul Lapstun, Tobin Allen King, Simon Robert Walmsley | 2011-09-20 |
| 8023138 | Method of generating interactive substrate from interaction with another interactive substrate | Paul Lapstun | 2011-09-20 |
| 8023140 | Handheld display device for magnifying printed information | Paul Lapstun, Tobin Allen King | 2011-09-20 |
| 8023020 | Pixel sensor with voltage compensator | Alireza Moini, Paul Lapstun, Peter Charles Boyd Henderson, Zhenya Alexander Yourlo, Matthew John Underwood +1 more | 2011-09-20 |
| 8023141 | Facsimile delivery through interaction with printed document | Paul Lapstun | 2011-09-20 |
| 8020980 | Printer with reservoir headspace pressure control | John Douglas Peter Morgan, David John Worboys, Miao Wang, Patrick John McAuliffe | 2011-09-20 |
| 8020984 | Printing system having media loop dryer | Tobin Allen King | 2011-09-20 |
| 8022943 | Controller arrangement for an optical sensing pen | Paul Lapstun | 2011-09-20 |
| 8023935 | Printing a list on a print medium | Paul Lapstun, Simon Robert Walmsley | 2011-09-20 |
| 8020969 | Printhead assembly having modular printhead tile support structure with integrated electrical connector assemblies | Norman Micheal Berry, Garry Raymond Jackson, Akira Nakazawa | 2011-09-20 |
| 8020970 | Printhead nozzle arrangements with magnetic paddle actuators | — | 2011-09-20 |
| 8020976 | Reservoir assembly for a pagewidth printhead cartridge | Akira Nakazawa, Christopher Hibbard, Paul Ian Mackey, Norman Micheal Berry, Garry Raymond Jackson | 2011-09-20 |
| 8024057 | Audio recording and playback system | Paul Lapstun, Tobin Allen King, Simon Robert Walmsley | 2011-09-20 |
| 8020979 | Cartridge with optically readalble print media and ink information | — | 2011-09-20 |
| 8020962 | Printer having rotatable capping/purging mechanism for dual printheads | Norman Micheal Berry, Akira Nakazawa | 2011-09-20 |
| 8020965 | Printhead support structure with cavities for pulse damping | Brian Robert Brown, Norman Micheal Berry, Garry Raymond Jackson, Paul Timothy Sharp, John Douglas Peter Morgan +5 more | 2011-09-20 |
| 8020966 | Ink channel extrusion module for pagewidth printhead | — | 2011-09-20 |
| 8020968 | Printhead module for a inkjet printhead assembly | Tobin Allen King, Garry Raymond Jackson | 2011-09-20 |
| 8019184 | Pen system for recording handwritten information | Paul Lapstun, Simon Robert Walmsley | 2011-09-13 |
| 8020002 | Method of authenticating print medium using printing mobile device | Paul Lapstun | 2011-09-13 |
| 8018605 | Document copier printing a copy of an input sheet by retrieving an electronic document containing content of the input sheet | Paul Lapstun | 2011-09-13 |
| 8016503 | Inkjet printer assembly with a central processing unit configured to determine a performance characteristic of a print cartridge | — | 2011-09-13 |
| 8018443 | System for interaction with computer system using printed surface | Paul Lapstun | 2011-09-13 |
| 8018478 | Clock signal extracting during printing | David John Atkinson, Paul Lapstun | 2011-09-13 |