| Patent | Date |
|---|
Sensor positioning by a replaceable unit of an image forming device
Grant 11,385,566 - Johnson, Jr. , et al. July 12, 2 | 2022-07-12 |
Toner container having an encoded member and an alignment guide for locating a sensor relative to the encoded member
Grant 11,378,897 - Johnson, Jr. , et al. July 5, 2 | 2022-07-05 |
Toner cartridge
Grant D955,472 - Johnson, Jr. , et al. June 21, 2 | 2022-06-21 |
Replaceable unit for an electrophotographic image forming device having a magnetic sensor
Grant 11,353,824 - Leemhuis , et al. June 7, 2 | 2022-06-07 |
Toner Cartridge Latching
App 20220171325 - WILLIAMSON; RANDAL SCOTT | 2022-06-02 |
Shipping or storage separator for replaceable units of an electrophotographic image forming device
Grant 11,347,180 - Cavill , et al. May 31, 2 | 2022-05-31 |
Toner cartridge
Grant D952,030 - Carpenter , et al. May 17, 2 | 2022-05-17 |
Toner cartridge latching
Grant 11,287,770 - Williamson March 29, 2 | 2022-03-29 |
Toner Container Having A Common Input Gear For A Toner Agitator Assembly And An Encoded Member
App 20220091538 - WILLIAMSON; RANDAL SCOTT ; et al. | 2022-03-24 |
Replaceable Units Of An Electrophotographic Image Forming Device Having A Shipping Or Storage Separator
App 20220035304 - CAVILL; GREGORY ALAN ; et al. | 2022-02-03 |
Toner container having a common input gear for a toner agitator assembly and an encoded member
Grant 11,221,568 - Williamson , et al. January 11, 2 | 2022-01-11 |
Replaceable Unit For An Electrophotographic Image Forming Device Having A Magnetic Sensor
App 20210364984 - LEEMHUIS; JAMES RICHARD ; et al. | 2021-11-25 |
Toner cartridge
Grant D936,138 - Siekmann , et al. November 16, 2 | 2021-11-16 |
Replaceable units of an electrophotographic image forming device having a shipping or storage separator
Grant 11,175,621 - Cavill , et al. November 16, 2 | 2021-11-16 |
Toner container having a reduced auger flight to accommodate bi-directional rotation of the auger
Grant 11,137,699 - Williamson October 5, 2 | 2021-10-05 |
Toner agitator support
Grant 11,126,112 - Carpenter , et al. September 21, 2 | 2021-09-21 |
Replaceable unit for an electrophotographic image forming device having a magnetic sensor
Grant 11,119,443 - Leemhuis , et al. September 14, 2 | 2021-09-14 |
Toner Container Having An Encoded Member And An Alignment Guide For Locating A Sensor Relative To The Encoded Member
App 20210247704 - JOHNSON, JR.; VIRGIL ; et al. | 2021-08-12 |
Sensor Positioning By A Replaceable Unit Of An Image Forming Device
App 20210247705 - JOHNSON, Jr.; VIRGIL ; et al. | 2021-08-12 |
Replaceable Units Of An Electrophotographic Image Forming Device Having A Shipping Or Storage Separator
App 20210200142 - CAVILL; GREGORY ALAN ; et al. | 2021-07-01 |
Shipping Or Storage Separator For Replaceable Units Of An Electrophotographic Image Forming Device
App 20210200144 - CAVILL; GREGORY ALAN ; et al. | 2021-07-01 |
Toner Agitator Support
App 20210200115 - CARPENTER; BRIAN SCOTT ; et al. | 2021-07-01 |
Sealing Assembly For An Electrophotographic Image Forming Device
App 20210200122 - AMANN; MARK WILLIAM ; et al. | 2021-07-01 |
Toner Cartridge Latching
App 20210181670 - WILLIAMSON; RANDAL SCOTT | 2021-06-17 |
Toner container having an encoded member and an alignment guide for locating a sensor relative to the encoded member
Grant 11,022,909 - Johnson, Jr. , et al. June 1, 2 | 2021-06-01 |
Sensor positioning by a replaceable unit of an image forming device
Grant 11,022,910 - Johnson, Jr. , et al. June 1, 2 | 2021-06-01 |
Sealing assembly for an electrophotographic image forming device
Grant 10,983,457 - Amann , et al. April 20, 2 | 2021-04-20 |
Toner Container Having A Common Input Gear For A Toner Agitator Assembly And An Encoded Member
App 20210048765 - WILLIAMSON; RANDAL SCOTT ; et al. | 2021-02-18 |
Magnetometer chip sensor array for reading a magnetic PUF, including a magnetic PUF film or tape, and systems incorporating the reader
Grant 10,921,393 - Corbett , et al. February 16, 2 | 2021-02-16 |
Toner container having a common input gear for a toner agitator assembly and an encoded member
Grant 10,859,944 - Williamson , et al. December 8, 2 | 2020-12-08 |
Replaceable Unit For An Electrophotographic Image Forming Device Having A Magnetic Sensor
App 20200371469 - LEEMHUIS; JAMES RICHARD ; et al. | 2020-11-26 |
Sealing Assembly For An Electrophotographic Image Forming Device
App 20200348620 - AMANN; MARK WILLIAM ; et al. | 2020-11-05 |
Replaceable unit for an electrophotographic image forming device having a magnetic sensor
Grant 10,775,737 - Leemhuis , et al. September 15, 2 | 2020-09-15 |
Sensor Positioning By A Replaceable Unit Of An Image Forming Device
App 20200218175 - JOHNSON, JR.; VIRGIL ; et al. | 2020-07-09 |
Toner Container Having An Encoded Member And An Alignment Guide For Locating A Sensor Relative To The Encoded Member
App 20200218174 - JOHNSON, JR.; VIRGIL ; et al. | 2020-07-09 |
Replaceable unit for an electrophotographic image forming device having a magnetic sensor
Grant 10,649,399 - Leemhuis , et al. | 2020-05-12 |
Toner Container Having A Common Input Gear For A Toner Agitator Assembly And An Encoded Member
App 20200117120 - WILLIAMSON; RANDAL SCOTT ; et al. | 2020-04-16 |
Drive actuation of a toner agitator assembly and an encoded member of a toner container in an electrophotographic image forming device
Grant 10,527,969 - Williamson , et al. J | 2020-01-07 |
Toner container having a common input gear for a toner agitator assembly and an encoded member
Grant 10,527,967 - Williamson , et al. J | 2020-01-07 |
Replaceable Unit For An Electrophotographic Image Forming Device Having A Retractable Electrical Connector
App 20190377298 - CARPENTER; BRIAN SCOTT ; et al. | 2019-12-12 |
Magnetometer Chip Sensor Array For Reading A Magnetic Puf, Including A Magnetic Puf Film Or Tape, And Systems Incorporating The
App 20190369174 - CORBETT; WILLIAM POHL ; et al. | 2019-12-05 |
Replaceable unit for an electrophotographic image forming device having a retractable electrical connector
Grant 10,496,027 - Carpenter , et al. De | 2019-12-03 |
Toner cartridge having a biasing assembly for biasing a media feed roll in an electrophotographic image forming device
Grant 10,444,661 - Cavill , et al. Oc | 2019-10-15 |
Replaceable unit for an electrophotographic image forming device having a retractable electrical connector
Grant 10,429,790 - Carpenter , et al. O | 2019-10-01 |
Replaceable Unit For An Electrophotographic Image Forming Device Having A Retractable Electrical Connector
App 20190121280 - CARPENTER; BRIAN SCOTT ; et al. | 2019-04-25 |
Replaceable Unit Having A Media Feed Roll Assembly For An Electrophotographic Image Forming Device
App 20190121277 - CAVILL; GREGORY ALAN ; et al. | 2019-04-25 |
Toner Cartridge Having A Biasing Assembly For Biasing A Media Feed Roll In An Electrophotographic Image Forming Device
App 20190121256 - CAVILL; GREGORY ALAN ; et al. | 2019-04-25 |
Toner agitator assembly
Grant 10,203,628 - Williamson Feb | 2019-02-12 |
Replaceable unit for an electrophotographic image forming device having a retractable electrical connector
Grant 10,197,964 - Carpenter , et al. Fe | 2019-02-05 |
Toner cartridge having a media feed roll assembly
Grant 10,185,247 - Hale , et al. Ja | 2019-01-22 |
Toner cartridge having loading and latching features
Grant RE47,166 - Buchanan , et al. Dec | 2018-12-18 |
Replaceable Unit For An Electrophotographic Image Forming Device Having A Retractable Electrical Connector
App 20180224796 - CARPENTER; BRIAN SCOTT ; et al. | 2018-08-09 |
Image forming device having a replaceable toner cartridge that includes an engagement member for actuating a shutter
Grant 9,983,508 - Buchanan , et al. May 29, 2 | 2018-05-29 |
Electrophotographic image forming device having a replaceable unit that includes a retractable electrical connector
Grant 9,971,295 - Carpenter , et al. May 15, 2 | 2018-05-15 |
Image Forming Device Having A Replaceable Toner Cartridge That Includes An Engagement Member For Actuating A Shutter
App 20180024464 - BUCHANAN; JOHN ANDREW ; et al. | 2018-01-25 |
Electrophotographic Image Forming Device Having A Replaceable Unit That Includes A Retractable Electrical Connector
App 20170315496 - CARPENTER; BRIAN SCOTT ; et al. | 2017-11-02 |
Toner cartridge having a movable engagement member that protrudes from a front of the toner cartridge for acutating a shutter
Grant 9,798,268 - Buchanan , et al. October 24, 2 | 2017-10-24 |
Replaceable unit for an electrophotographic image forming device having a retractable electrical connector
Grant 9,746,815 - Carpenter , et al. August 29, 2 | 2017-08-29 |
Replaceable Unit For An Electrophotographic Image Forming Device Having A Retractable Electrical Connector
App 20170168447 - CARPENTER; BRIAN SCOTT ; et al. | 2017-06-15 |
Elongated Physical Unclonable Function
App 20170104601 - Denton; Gary Allen ; et al. | 2017-04-13 |
Toothed-rack Physical Unclonable Function
App 20170104486 - Denton; Gary Allen ; et al. | 2017-04-13 |
Physical Unclonable Function of a Supply Item
App 20170102668 - Cannon; Roger Steven ; et al. | 2017-04-13 |
Toothed-rack physical unclonable function
Grant 9,608,634 - Denton , et al. March 28, 2 | 2017-03-28 |
Elongated physical unclonable function
Grant 9,608,828 - Denton , et al. March 28, 2 | 2017-03-28 |
Replaceable unit for an electrophotographic image forming device having a retractable electrical connector
Grant 9,563,169 - Carpenter , et al. February 7, 2 | 2017-02-07 |
Toner Cartridge Having An Engagement Member For Actuating A Shutter
App 20160370731 - BUCHANAN; JOHN ANDREW ; et al. | 2016-12-22 |
Toner cartridge having an engagement member for actuating a shutter
Grant 9,436,128 - Buchanan , et al. September 6, 2 | 2016-09-06 |
Laser printer toner cartridge
Grant D759,156 - Williamson , et al. June 14, 2 | 2016-06-14 |
Laser printer toner cartridge
Grant D759,155 - Williamson , et al. June 14, 2 | 2016-06-14 |
Laser printer toner cartridge
Grant D759,157 - Williamson , et al. June 14, 2 | 2016-06-14 |
Laser printer toner cartridge
Grant D759,154 - Williamson , et al. June 14, 2 | 2016-06-14 |
Toner cartridge having an alignment member for aligning with a developer unit in an electrophotographic image forming device
Grant 9,316,944 - Martin , et al. April 19, 2 | 2016-04-19 |
Carriage assembly for toner cartridge loading having a pivotable cradle and a stationary hold-down feature
Grant 9,229,367 - Leemhuis , et al. January 5, 2 | 2016-01-05 |
Toner Cartridge Having an Engagement Member for Actuating a Shutter
App 20150301479 - Buchanan; John Andrew ; et al. | 2015-10-22 |
Toner cartridge having loading and latching features
Grant 9,164,425 - Buchanan , et al. October 20, 2 | 2015-10-20 |
Carriage assembly for toner cartridge loading and latching
Grant 9,152,083 - Buchanan , et al. October 6, 2 | 2015-10-06 |
Toner Cartridge Having an Alignment Member for Aligning with a Developer Unit in an Electrophotographic Image Forming Device
App 20150234317 - Martin; Kyle Bradley ; et al. | 2015-08-20 |
Toner cartridge having a shutter with bypassing actuation
Grant 9,104,141 - Buchanan , et al. August 11, 2 | 2015-08-11 |
Toner Cartridge Having an Alignment Member for Aligning with a Developer Unit in an Electrophotographic Image Forming Device
App 20150168870 - Martin; Kyle Bradley ; et al. | 2015-06-18 |
Carriage Assembly for Toner Cartridge Loading and Latching
App 20150098730 - Buchanan; John Andrew ; et al. | 2015-04-09 |
Toner Cartridge Having Loading and Latching Features
App 20150098721 - Buchanan; John Andrew ; et al. | 2015-04-09 |
Carriage Assembly for Toner Cartridge Loading Having a Hold-Down Feature
App 20150098731 - Leemhuis; James Richard ; et al. | 2015-04-09 |
Toner Cartridge having a Shutter with Bypassing Actuation
App 20140356016 - Buchanan; John Andrew ; et al. | 2014-12-04 |
Toner system for an image forming device including a toner cartridge having a shutter with bypassing actuation
Grant 8,873,996 - Buchanan , et al. October 28, 2 | 2014-10-28 |
Peristaltic Pump For Imaging Apparatus
App 20130343938 - HUTCHISON; GREGORY LEON ; et al. | 2013-12-26 |
Fluid height backpressure device in a system for supplying fluid to a printhead
Grant 8,348,397 - Coffey , et al. January 8, 2 | 2013-01-08 |
Fluid height backpressure device in a system for supplying fluid to a printhead
Grant 8,256,880 - Coffey , et al. September 4, 2 | 2012-09-04 |
Fluid height backpressure system for supplying fluid to a printhead and backpressure device used therein
Grant 8,192,000 - Coffey , et al. June 5, 2 | 2012-06-05 |
Fluid Height Backpressure Device In A System For Supplying Fluid To A Printhead
App 20110012945 - Coffey; Johnnie ; et al. | 2011-01-20 |
Fluid Height Backpressure Device In A System For Supplying Fluid To A Printhead
App 20110012946 - Coffey; Johnnie ; et al. | 2011-01-20 |
Fluid Height Backpressure System For Supplying Fluid To A Printhead And Backpressure Device Used Therein
App 20110012964 - Coffey; Johnnie ; et al. | 2011-01-20 |
Alignment method for hand-operated printer
Grant 7,735,951 - Ahne , et al. June 15, 2 | 2010-06-15 |
Apparatus and method for performing mechanical printhead alignment in an imaging apparatus
Grant 7,661,791 - James, III , et al. February 16, 2 | 2010-02-16 |
Maintenance on a hand-held printer
Grant 7,604,320 - Robertson , et al. October 20, 2 | 2009-10-20 |
Hand-operated printer having a user interface
Grant 7,524,051 - Ahne , et al. April 28, 2 | 2009-04-28 |
Maintenance and docking station for a hand-held printer
Grant 7,500,732 - James , et al. March 10, 2 | 2009-03-10 |
Hand-Held Printer Guides
App 20080170900 - James; Edmund Hulin ; et al. | 2008-07-17 |
Methods for a Maintenance Algorithm in Hand Held Printers
App 20080075513 - Robertson; Douglas Laurence ; et al. | 2008-03-27 |
Methods and Apparatuses for Printing on Ribbon Using Hand-held Printer
App 20080030564 - Ahne; Adam Jude ; et al. | 2008-02-07 |
Maintenance on a hand-held printer
App 20070146411 - Robertson; Douglas Laurence ; et al. | 2007-06-28 |
Hand-operated printer having a user interface
App 20070139507 - Ahne; Adam Jude ; et al. | 2007-06-21 |
Alignment method for hand-operated printer
App 20070109339 - Ahne; Adam Jude ; et al. | 2007-05-17 |
Maintenance and docking station for a hand-held printer
App 20070076045 - James; Edmund Hulin ; et al. | 2007-04-05 |
Imaging apparatus having an automatic sheet feeder
Grant 7,131,644 - Williamson , et al. November 7, 2 | 2006-11-07 |
Self aligning printhead carrier bearings for an imaging apparatus
Grant 7,128,391 - Meadows , et al. October 31, 2 | 2006-10-31 |
Self aligning printhead carrier bearings for an imaging apparatus
App 20060001697 - Meadows; Robert Michael ; et al. | 2006-01-05 |
Apparatus and method for performing mechanical printhead alignment in an imaging apparatus
App 20060001699 - James; Edmund Hulin III ; et al. | 2006-01-05 |
Imaging apparatus having an automatic sheet feeder
App 20050225024 - Williamson, Randal Scott ; et al. | 2005-10-13 |
Paper controlled clutch for a paper exit system in a printer
Grant 6,726,384 - Allen , et al. April 27, 2 | 2004-04-27 |
Rotating waste ink accumulation system
Grant 6,644,779 - Aldrich , et al. November 11, 2 | 2003-11-11 |
Ink jet mist control system
Grant 6,637,859 - Williamson , et al. October 28, 2 | 2003-10-28 |
Ink Jet Mist Control System
App 20030151638 - Williamson, Randal Scott ; et al. | 2003-08-14 |
Paper controlled clutch for a paper exit system in a printer
App 20030099498 - Allen, Eugene David ; et al. | 2003-05-29 |
Rotating waste ink accumulation system
App 20030052940 - Aldrich, Charles Stanley ; et al. | 2003-03-20 |
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