Charles Alan Bast

Person

Winchester, KY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Toner level sensing for a replaceable unit of an image forming device
- Patent number 10,289,024
- Issue date May 14, 2019
- Lexmark International, Inc.
- Michael Craig Leemhuis
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner level sensing for a replaceable unit of an image forming device
- Patent number 9,891,553
- Issue date Feb 13, 2018
- Lexmark International, Inc.
- Michael Craig Leemhuis
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Floating toner port interface with a replaceable unit of an electro...
- Patent number 9,599,931
- Issue date Mar 21, 2017
- Lexmark International, Inc.
- James Daniel Anderson
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Positional control features of a replaceable unit for an electropho...
- Patent number 9,519,261
- Issue date Dec 13, 2016
- Lexmark International, Inc.
- Michael Craig Leemhuis
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner level sensing for a replaceable unit of an image forming device
- Patent number 9,477,175
- Issue date Oct 25, 2016
- Lexmark International, Inc.
- Michael Craig Leemhuis
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner inlet port alignment features for a developer unit of an elec...
- Patent number 9,436,126
- Issue date Sep 6, 2016
- Lexmark International, Inc.
- James Daniel Anderson
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner feed profile
- Patent number 9,291,940
- Issue date Mar 22, 2016
- Lexmark International, Inc.
- Jeffrey Abler
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic image forming device latching system for retain...
- Patent number 9,280,087
- Issue date Mar 8, 2016
- Lexmark International, Inc.
- Michael Craig Leemhuis
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Positional control features of a replaceable unit for an electropho...
- Patent number 9,261,851
- Issue date Feb 16, 2016
- Lexmark International, Inc.
- Michael Craig Leemhuis
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner level sensing for a replaceable unit of an image forming devi...
- Patent number 9,128,444
- Issue date Sep 8, 2015
- Lexmark International, Inc.
- Michael Craig Leemhuis
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner level sensing for replaceable unit of an image forming device
- Patent number 9,128,443
- Issue date Sep 8, 2015
- Lexmark International, Inc.
- Michael Craig Leemhuis
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Venting system for a toner cartridge for use with an image forming...
- Patent number 9,128,412
- Issue date Sep 8, 2015
- Lexmark International, Inc.
- Michael Craig Leemhuis
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner level sensing for replaceable unit of an image forming device
- Patent number 9,104,134
- Issue date Aug 11, 2015
- Lexmark International, Inc.
- Michael Craig Leemhuis
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Rotational sensing for a replaceable unit of an image forming device
- Patent number 9,069,286
- Issue date Jun 30, 2015
- Lexmark International, Inc.
- Michael Craig Leemhuis
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Laser printer toner cartridge
- Patent number D724656
- Issue date Mar 17, 2015
- Lexmark International, Inc.
- Mark William Amann
- D18 - Printing and office machinery
Information Patent Grant
Laser printer toner cartridge
- Patent number D724138
- Issue date Mar 10, 2015
- Lexmark International, Inc.
- Mark William Amann
- D18 - Printing and office machinery
Information Patent Grant
Method for calibrating printing of lenticular images to lenticular...
- Patent number 7,593,132
- Issue date Sep 22, 2009
- Lexmark International, Inc.
- Charles A. Bast
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
TONER LEVEL SENSING FOR A REPLACEABLE UNIT OF AN IMAGE FORMING DEVICE
- Publication number 20180143563
- Publication date May 24, 2018
- Lexmark International, Inc.
- MICHAEL CRAIG LEEMHUIS
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER LEVEL SENSING FOR A REPLACEABLE UNIT OF AN IMAGE FORMING DEVICE
- Publication number 20170017179
- Publication date Jan 19, 2017
- LEXMARK INTERNATIONAL, INC.
- MICHAEL CRAIG LEEMHUIS
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Floating Toner Port Interface with a Replaceable Unit of an Electro...
- Publication number 20160299456
- Publication date Oct 13, 2016
- Lexmark International, Inc.
- James Daniel Anderson
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POSITIONAL CONTROL FEATURES OF A REPLACEABLE UNIT FOR AN ELECTROPHO...
- Publication number 20160132019
- Publication date May 12, 2016
- Lexmark International, Inc.
- Michael Craig Leemhuis
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner Level Sensing for a Replaceable Unit of an Image Forming Device
- Publication number 20150301476
- Publication date Oct 22, 2015
- Lexmark International, Inc.
- Michael Craig Leemhuis
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Positional Control Features of a Replaceable Unit for an Electropho...
- Publication number 20150139688
- Publication date May 21, 2015
- Lexmark International, Inc.
- Michael Craig Leemhuis
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Electrophotographic Image Forming Device Latching System for Retain...
- Publication number 20150139698
- Publication date May 21, 2015
- Lexmark International, Inc.
- Michael Craig Leemhuis
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Venting System for a Toner Cartridge for use with an Image Forming...
- Publication number 20140369719
- Publication date Dec 18, 2014
- Michael Craig Leemhuis
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Rotational Sensing for a Replaceable Unit of an Image Forming Device
- Publication number 20140226994
- Publication date Aug 14, 2014
- Lexmark International, Inc.
- Michael Craig Leemhuis
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner Level Sensing for Replaceable Unit of an Image Forming Device
- Publication number 20140212155
- Publication date Jul 31, 2014
- Lexmark International, Inc.
- Michael Craig Leemhuis
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner Level Sensing for Replaceable Unit of an Image Forming Device
- Publication number 20140205305
- Publication date Jul 24, 2014
- Lexmark International, Inc.
- Michael Craig Leemhuis
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Method for calibrating printing of lenticular images to lenticular...
- Publication number 20060066879
- Publication date Mar 30, 2006
- Charles A. Bast
- G06 - COMPUTING CALCULATING COUNTING

Charles Alan Bast

Person

Patents Grantslast 30 patents

Toner level sensing for a replaceable unit of an image forming device

Toner level sensing for a replaceable unit of an image forming device

Floating toner port interface with a replaceable unit of an electro...

Positional control features of a replaceable unit for an electropho...

Toner level sensing for a replaceable unit of an image forming device

Toner inlet port alignment features for a developer unit of an elec...

Toner feed profile

Electrophotographic image forming device latching system for retain...

Positional control features of a replaceable unit for an electropho...

Toner level sensing for a replaceable unit of an image forming devi...

Toner level sensing for replaceable unit of an image forming device

Venting system for a toner cartridge for use with an image forming...

Toner level sensing for replaceable unit of an image forming device

Rotational sensing for a replaceable unit of an image forming device

Laser printer toner cartridge

Laser printer toner cartridge

Method for calibrating printing of lenticular images to lenticular...

Patents Applicationslast 30 patents

TONER LEVEL SENSING FOR A REPLACEABLE UNIT OF AN IMAGE FORMING DEVICE

TONER LEVEL SENSING FOR A REPLACEABLE UNIT OF AN IMAGE FORMING DEVICE

Floating Toner Port Interface with a Replaceable Unit of an Electro...

POSITIONAL CONTROL FEATURES OF A REPLACEABLE UNIT FOR AN ELECTROPHO...

Toner Level Sensing for a Replaceable Unit of an Image Forming Device

Positional Control Features of a Replaceable Unit for an Electropho...

Electrophotographic Image Forming Device Latching System for Retain...

Venting System for a Toner Cartridge for use with an Image Forming...

Rotational Sensing for a Replaceable Unit of an Image Forming Device

Toner Level Sensing for Replaceable Unit of an Image Forming Device

Toner Level Sensing for Replaceable Unit of an Image Forming Device

Method for calibrating printing of lenticular images to lenticular...