| Patent | Date |
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Communications bus with isolation circuit to operate one circuit domain while another is deactive
Grant 11,449,457 - Hirst , et al. September 20, 2 | 2022-09-20 |
Power consumption usage report
Grant 11,409,478 - Hirst , et al. August 9, 2 | 2022-08-09 |
Fusing components including heating elements of differing lengths
Grant 11,402,777 - Hirst , et al. August 2, 2 | 2022-08-02 |
Communications Bus With Isolation Circuit To Operate One Circuit Domain While Another Is Deactive
App 20220147481 - Hirst; Bartley Mark ; et al. | 2022-05-12 |
Verification of authenticity of replaceable printer components and disable access to a feature based on operation is not performed by host
Grant 11,321,030 - Hirst , et al. May 3, 2 | 2022-05-03 |
Boot image loading
Grant 11,288,077 - Hirst , et al. March 29, 2 | 2022-03-29 |
Isolating electrical components
Grant 11,218,071 - Mejia , et al. January 4, 2 | 2022-01-04 |
Isolating Electrical Components
App 20210344269 - Mejia; Robert G. ; et al. | 2021-11-04 |
Power Consumption Usage Report
App 20210303235 - Hirst; Bartley Mark ; et al. | 2021-09-30 |
Fusing Components Including Heating Elements Of Differing Lengths
App 20210271191 - Hirst; Bartley Mark ; et al. | 2021-09-02 |
Integrated circuit device for a replaceable printer component
Grant 11,059,297 - Jeran , et al. July 13, 2 | 2021-07-13 |
Integrated circuit device for a replaceable printer component
Grant 11,052,669 - Jeran , et al. July 6, 2 | 2021-07-06 |
Fuser unit heater support
Grant 11,029,630 - Hirst June 8, 2 | 2021-06-08 |
Fuser Unit Heater Support
App 20210088951 - Hirst; Bartley Mark | 2021-03-25 |
Integrated Circuit Device For A Replaceable Printer Component
App 20210060963 - JERAN; Paul ; et al. | 2021-03-04 |
Verification By Replaceable Printer Components
App 20210064312 - HIRST; Bartley Mark ; et al. | 2021-03-04 |
Integrated Circuit Device For A Replaceable Printer Component
App 20200282735 - JERAN; Paul ; et al. | 2020-09-10 |
Determining media weight based on input voltage estimate
Grant 10,705,465 - Hirst , et al. | 2020-07-07 |
Boot Image Loading
App 20200167170 - Hirst; Bartley Mark ; et al. | 2020-05-28 |
Determining Media Weight Based On Fusing System Energy
App 20200081383 - HIRST; Bartley Mark ; et al. | 2020-03-12 |
Determining Media Weight Based On Input Voltage Estimate
App 20190302668 - Hirst; Bartley Mark ; et al. | 2019-10-03 |
Single-facet spindle implementation for a laser scanner system
Grant 9,402,011 - Ives , et al. July 26, 2 | 2016-07-26 |
Single-facet Spindle Implementation For A Laser Scanner System
App 20150326746 - IVES; Thomas ; et al. | 2015-11-12 |
Methods And Apparatus To Control Power In A Printer
App 20130106189 - Hirst; Bartley Mark | 2013-05-02 |
Waste toner solidification apparatus for a printing device
Grant 7,778,586 - Meyer , et al. August 17, 2 | 2010-08-17 |
Waste Toner Solidification Apparatus For A Printing Device
App 20090110455 - Meyer; Brent L. ; et al. | 2009-04-30 |
Controlling average power to a fuser
Grant 7,412,185 - Hall , et al. August 12, 2 | 2008-08-12 |
Changing an amount of power drawn from a power source
App 20060182458 - Hall; Jeffrey ; et al. | 2006-08-17 |
Power control system for fusing system with external heater
Grant 7,088,936 - Hirst , et al. August 8, 2 | 2006-08-08 |
Power control system for using system with external heater
App 20050074252 - Hirst, Bartley Mark ; et al. | 2005-04-07 |
Method and apparatus for storing information on a replaceable ink container
Grant 6,065,824 - Bullock , et al. May 23, 2 | 2000-05-23 |
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