Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12164244 | Toner container having an angled electrical connector | Emily Stefano Adams, Brian Lester Boettcher | 2024-12-10 |
| 12092990 | Toner containers having electrical connectors of different positions | Emily Stefano Adams, Brian Lester Boettcher | 2024-09-17 |
| 11829085 | Toner container having an angled electrical connector | Emily Stefano Adams, Brian Lester Boettcher | 2023-11-28 |
| 11703777 | Drive and seal assembly for an electrophotographic image forming device | Brian Lester Boettcher, Brian Lee Hawes | 2023-07-18 |
| 11561489 | Seal for an electrophotograhic image forming device | Brian Lester Boettcher | 2023-01-24 |
| 11402770 | Seal for an electrophotographic image forming device | Brian Lester Boettcher | 2022-08-02 |
| 11327417 | Drive and seal assembly for an electrophotographic image forming device | Brian Lester Boettcher, Brian Lee Hawes | 2022-05-10 |
| D934340 | Toner cartridge | Mark William Amann, Brian Lester Boettcher, James Anthany Carter, II, Brian Lee Hawes, Jay Scott Siekmann | 2021-10-26 |
| D929496 | Toner cartridge | Mark William Amann, Brian Lester Boettcher, James Anthany Carter, II, Jay Scott Siekmann | 2021-08-31 |
| 10962905 | Seal for an electrophotograhic image forming device | Brian Lester Boettcher | 2021-03-30 |
| 10809662 | Toner cartridge having positioning features | Mark William Amann, Brian Lester Boettcher | 2020-10-20 |
| 10691062 | Toner cartridge having a spring for mechanically biasing a developer unit relative to a photoconductor unit and forming an electrical path to an imaging component | Mark William Amann, Brian Lester Boettcher, Gregory Alan Cavill | 2020-06-23 |
| 10656592 | Toner cartridge having positioning features | Mark William Amann, Brian Lester Boettcher | 2020-05-19 |
| 10444661 | Toner cartridge having a biasing assembly for biasing a media feed roll in an electrophotographic image forming device | Gregory Alan Cavill, Jason Paul Hale, James Richard Leemhuis, Matthew Lee Rogers, Daniel Lee Thomas +1 more | 2019-10-15 |
| 10338518 | Redundant electrical contact between a fastener and a component | Gregory Alan Cavill, Christopher Elliot Lingle, Philip John Male | 2019-07-02 |
| 10185247 | Toner cartridge having a media feed roll assembly | Jason Paul Hale, James Richard Leemhuis, Matthew Lee Rogers, Daniel Lee Thomas, Randal Scott Williamson | 2019-01-22 |
| 9316944 | Toner cartridge having an alignment member for aligning with a developer unit in an electrophotographic image forming device | Kyle Martin, Randal Scott Williamson | 2016-04-19 |
| 8948660 | Toner cartridge having engagement features to actuate a developer unit shutter | Ronald Willard Baker, Stephen Brown, Michael Craig Leemhuis | 2015-02-03 |
| 8583003 | Tubular skiving seal for a rotary toner metering mechanism and methods for forming the tubular skiving seal | Royden Thomas Kern | 2013-11-12 |
| 8489002 | Method for delaying the start of a gage for tracking the life of a consumable item for an imaging device | Mark William Amann, Alan Stirling Campbell | 2013-07-16 |
| 8380102 | Tubular skiving seal for a rotary toner metering mechanism | Royden Thomas Kern | 2013-02-19 |
| 8265493 | Optical sensor arrangement for an imaging apparatus | Mark William Amann | 2012-09-11 |
| 8064815 | Wrap spring clutch auger | Nicholas Fenley Gibson | 2011-11-22 |
| 7945175 | Toner container structure and method for assessing toner consumption in an image forming apparatus | Mark Willaim Amann | 2011-05-17 |
| 7590373 | Toner metering apparatus | JoAnn Whitney Hebner, Royden Thomas Kern, Asmund Vego | 2009-09-15 |